File "topic-5-evolution-paper-1-questions.html"
Path: /StudyIB/biology/page/2884/topic-5-evolution-paper-1-questionshtml
File size: 57.93 KB
MIME-type: text/html
Charset: utf-8
<!DOCTYPE html><html lang="EN"><head> <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-PZBWZ8J');</script> <title>Topic 5 Evolution Paper 1 questions</title><!-- Removed by WebCopy --><!--<base href="/">--><!-- Removed by WebCopy --><meta http-equiv="x-ua-compatible" content="IE=Edge"><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><link href="../../../css/bootstrap.flatly.min.css" rel="stylesheet" media="screen"><link rel="stylesheet" href="../../../fonts/awesome/css/font-awesome.min.css"><link href="../../../js/jquery-fancybox/jquery.fancybox.min.css" type="text/css" rel="stylesheet"><link rel="stylesheet" href="../../../css/style.min.css?v=202301301645"><meta name="robots" content="index, follow"><meta name="googlebot" content="noarchive"><meta prefix="og: http://ogp.me/ns#" property="og:title" name="og:title" content="StudyIB Biology: Topic 5 Evolution Paper 1 questions"> <meta prefix="og: http://ogp.me/ns#" property="og:image" content="https://studyib.net/img/studyib-card-default.jpg"> <meta prefix="og: http://ogp.me/ns#" property="og:description" name="og:description" content="This page contains multiple choice questions in the style of Paper 1 of the Biology exams. They test the breadth of your knowledge of the understandings and skills about Evolution."> <meta prefix="og: http://ogp.me/ns#" property="og:url" name="og:url" content="https://studyib.net/biology/page/2884/topic-5-evolution-paper-1-questions"> <meta prefix="og: http://ogp.me/ns#" property="og:site_name" name="og:site_name" content="StudyIB - Your IB learning companion"> <meta prefix="og: http://ogp.me/ns#" property="og:locale" name="og:locale" content="en"> <meta prefix="og: http://ogp.me/ns#" property="og:type" name="og:type" content="website"> <meta name="description" content="This page contains multiple choice questions in the style of Paper 1 of the Biology exams. They test the breadth of your knowledge of the understandings and skills about Evolution."> <meta name="image" content="https://studyib.net/img/studyib-card-default.jpg"> <meta name="keywords" content="IB, IBDP, InThinking, International Baccalaureate, Revision, Revision websites, Student Sites, Students, Learning, Guidance, Exam, Questions, Practice problems, Diagnose, Help, Notes"> <meta itemprop="name" content="StudyIB Biology: Topic 5 Evolution Paper 1 questions"> <meta itemprop="description" content="This page contains multiple choice questions in the style of Paper 1 of the Biology exams. They test the breadth of your knowledge of the understandings and skills about Evolution."> <meta itemprop="image" content="https://studyib.net/img/studyib-card-default.jpg"> <meta name="twitter:card" content="summary_large_image"> <meta name="twitter:title" content="StudyIB Biology: Topic 5 Evolution Paper 1 questions"> <meta name="twitter:description" content="This page contains multiple choice questions in the style of Paper 1 of the Biology exams. They test the breadth of your knowledge of the understandings and skills about Evolution."> <meta name="twitter:image" content="https://studyib.net/img/studyib-card-default.jpg"> <meta name="twitter:creator" content="@inthinker"><link rel="stylesheet" href="../../../css/snippets.min.css?v=202209111300"><link rel="stylesheet" href="../../../css/article.min.css?v=202211221000"><style type="text/css">.filter-sl-only { display: none; }</style><script src="../../../js/ifvisible.min.js"></script><script>ifvisible.setIdleDuration(300);</script><link rel="apple-touch-icon-precomposed" sizes="57x57" href="../../../img/favicon/apple-touch-icon-57x57.png"> <link rel="apple-touch-icon-precomposed" sizes="114x114" href="../../../img/favicon/apple-touch-icon-114x114.png"> <link rel="apple-touch-icon-precomposed" sizes="72x72" href="../../../img/favicon/apple-touch-icon-72x72.png"> <link rel="apple-touch-icon-precomposed" sizes="144x144" href="../../../img/favicon/apple-touch-icon-144x144.png"> <link rel="apple-touch-icon-precomposed" sizes="60x60" href="../../../img/favicon/apple-touch-icon-60x60.png"> <link rel="apple-touch-icon-precomposed" sizes="120x120" href="../../../img/favicon/apple-touch-icon-120x120.png"> <link rel="apple-touch-icon-precomposed" sizes="76x76" href="../../../img/favicon/apple-touch-icon-76x76.png"> <link rel="apple-touch-icon-precomposed" sizes="152x152" href="../../../img/favicon/apple-touch-icon-152x152.png"> <link rel="icon" type="image/png" href="../../../img/favicon/favicon-196x196.png" sizes="196x196"> <link rel="icon" type="image/png" href="../../../img/favicon/favicon-96x96.png" sizes="96x96"> <link rel="icon" type="image/png" href="../../../img/favicon/favicon-32x32.png" sizes="32x32"> <link rel="icon" type="image/png" href="../../../img/favicon/favicon-16x16.png" sizes="16x16"> <link rel="icon" type="image/png" href="../../../img/favicon/favicon-128.png" sizes="128x128"> <meta name="application-name" content="StudyIB: Your IB Learning Companion"> <meta name="msapplication-TileColor" content="#A5BED5"> <meta name="msapplication-TileImage" content="/img/favicon/mstile-144x144.png"> <meta name="msapplication-square70x70logo" content="/img/favicon/mstile-70x70.png"> <meta name="msapplication-square150x150logo" content="/img/favicon/mstile-150x150.png"> <meta name="msapplication-wide310x150logo" content="/img/favicon/mstile-310x150.png"> <meta name="msapplication-square310x310logo" content="/img/favicon/mstile-310x310.png"><script>var stdHash = "6da675cbcb3d25f050b05557349abc79", stdTicket = "082b9c9c4ae3624d";</script><script src="../../../js/user/local-stats.min.js?v=202205311700"></script><link href="../../../css/subjects-frontpage.min.css?v=202302031000" rel="stylesheet"></head><body class="public biology"> <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-PZBWZ8J" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <div id="top-header"> <div class="wmap general hidden-sm hidden-xs subjects"> <div class="layout-wrapper"> <div class="container-fluid"> <a href=""> <img class="header-thinker" src="../../../img/header-thinker.svg"> </a> <h1> <a href="../../../biology.html"> IBDP Biology </a> <a href="https://inthinking.net" title="inthinking.net" class="inthinking-logo pull-right"> <img src="../../../img/header-logo.svg" style="height: 80px; width: auto;"> </a> </h1> <p class="slogan">InThinking Revision Sites for students</p> <p class="author">Website by <strong>David Faure</strong></p> <p class="updated">Updated 4 February 2023</p> </div> </div> </div> <nav id="public-topnav" class="navbar navbar-default"> <div class="container-fluid"> <div class="navbar-header"> <a class="navbar-brand hidden-md hidden-lg" href="../../../index.htm"> <img class="header-xs-thinker" src="../../../img/header-thinker.svg"> </a> <button type="button" class="collapsed navbar-toggle" data-toggle="collapse" data-target="#subject-navbar-collapse" aria-expanded="false"> <span class="sr-only">Toggle navigation</span> <i class="fa fa-fw fa-2x fa-user"></i> </button> <div class="brand hidden-lg hidden-md hidden-sm"> <a class="brand-xs" href="../../../biology.html"> <strong class="title" style="white-space: nowrap;font-size: 18px;">Biology</strong> </a> </div> </div> <div class="collapse navbar-collapse" id="subject-navbar-collapse"> <ul class="nav navbar-bar navbar-userbox hidden-md hidden-lg"><li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown"><i class="fa fa-fw fa-lg fa-user-circle" style="margin-right: 5px;"></i><span style="font-size: 16px;"></span></a><ul class="dropdown-menu"><li class="dropdown-submenu"><a class="dropdown-toggle" href="#" data-toggle="dropdown"><i class="fa fa-fw fa-globe"></i> Subjects</a><ul class="dropdown-menu"><li></li><li class="active"><a href="../../../biology.html"><i class="fa fa-caret-right"></i> DP Biology</a></li><li class=""><a href="../../../chemistry.html">DP Chemistry</a></li><li class=""><a href="../../../englishalanglit.html">DP English A: Language & Literature</a></li><li class=""><a href="../../../mathsanalysis.html">DP Maths: Analysis & Approaches</a></li><li class=""><a href="../../../mathsapplications.html">DP Maths: Applications & Interpretations SL</a></li><li class=""><a href="../../../physics.html">DP Physics</a></li><li class=""><a href="../../../spanishb.html">DP Spanish B</a></li></ul></li><li class="menu-item"><a href="../../../user.html"><i class="fa fa-fw fa-dashboard"></i> Dashboard</a></li><li class="menu-item"><a href="../../../user/profile.html"><i class="fa fa-fw fa-cog"></i> My profile</a></li><li class="menu-item"><a href="../../../user/messages.html"><i class="fa fa-fw fa-envelope"></i> Messages</a></li><li class="menu-item hidden-md hidden-lg mt-xs-3"><a href="../../../index.htm?logout=1" class="btn btn-primary btn-xs-block"><i class="fa fa-fw fa-lg fa-power-off text-danger"></i>Log out</a></li></ul></li></ul> <ul class="nav navbar-bar"><li class=""><a class="home" href="../../../biology.html"><i class="fa fa-fw fa-home"></i> Home</a></li><li class=""><a class="topics" href="#"><i class="fa fa-fw fa-th-large"></i> Topics</a></li><li class=""><a class="favorites" href="../../../biology.html"><i class="fa fa-fw fa-star"></i> My favorites</a></li><li class=""><a class="" href="../../flashcards.html"><i class="fa fa-fw fa-bolt"></i> Flashcards</a></li><li class=""><a class="qbank" href="../../test-your-knowledge.html"><i class="fa fa-fw fa-question"></i> Question bank</a></li><li class=""><a class="" href="../../blogs.html"><i class="fa fa-fw fa-paperclip"></i> Blog</a></li><li class=""><a class="sitemap" href="../../sitemap.html"><i class="fa fa-fw fa-sitemap"></i> Sitemap</a></li><li class=""><a class="activity" href="../../../biology.html"><i class="fa fa-fw fa-calendar-check-o"></i> My activity</a></li></ul> <ul class="nav navbar-bar navbar-right"> <li> <form class="navbar-form hidden-md hidden-lg" role="search" method="get" action="biology/search"> <div class="input-group"> <input class="form-control nav-search" name="glob" type="search" placeholder="Search..."> <span class="input-group-btn"> <button type="submit" class="btn bg-blue"> <i class="fa fa-search"> </i> </button> </span> </div> </form> <a href="#" class="toggle-menu-search hidden-sm hidden-xs" data-toggle="dropdown"> <i class="fa fa-lg fa-search"></i> </a> </li></ul> </div> </div></nav><nav id="nav-menu-search" class="shadow-bottom hidden-sm hidden-xs" style="display: none;"> <div class="container-fluid"> <form class="" role="search" method="get" action="biology/search"> <input class="form-control nav-search" name="glob" type="search" placeholder="Search Biology..."> <button class="btn btn-sm btn-primary" type="submit"> Search </button> </form> </div></nav><div class="modal fade" tabindex="-1" role="dialog" id="modal-mini-login"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-body"> <button aria-hidden="true" data-dismiss="modal" class="close hidden-xs login-button-close" type="button">×</button> <form method="post"> <div class="form-group"> <input name="user-email" class="form-control" type="text" placeholder="Email"> </div> <div class="form-group"> <input name="user-password" class="form-control" type="password" placeholder="Password"> <input name="user-fp" class="fp" value="d8c893da5db7501669ffeeac46273ba6" type="hidden"> </div> <div class="form-group"> <a href="../../../reset-password.html" class="reset-password" style="font-weight: normal;"> Forgot your password? </a> </div> <div class="form-group"> <button type="submit" name="submit-login" value="1" class="btn btn-primary btn-block text-center"> <i class="fa fa-user fa-fw"></i> Log in </button> </div> </form> </div> </div> </div></div></div><div class="modal fade" id="show-topics" tabindex="-1" role="dialog"><div id="dialog-topics" class="modal-dialog modal-dialog-topics"><div class="modal-content"><div class="modal-body modal-body-topics"><div id="new-frontpage-toplevels-topics" class="frontpage-box"><div class="row"><div class="col-md-4 col-sm-4"><div class="item"><a href="../812/start-here.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">Start here</h3></div><div class="body"><div class="cropper" style="background-image: url('/media/biology/images/00_random-images/post-it-time.jpg'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../2876/paper-1-style-exam-questions.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">Paper 1 style Exam questions</h3></div><div class="body"><div class="cropper" style="background-image: url('../../../chemistry/images/test-images/exams.jpg'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../2896/paper-2-style-exam-questions.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">Paper 2 style Exam questions</h3></div><div class="body"><div class="cropper" style="background-image: url('../../images/00_random-images/cell_corrections2.jpg'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../462/01-cell-biology.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">01 Cell biology</h3></div><div class="body"><div class="cropper" style="background-image: url('/media/biology/images/01_cells/acetabularia_-wikimedia-24-nov-2012.jpg'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../463/02-molecular-biology.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">02 Molecular biology</h3></div><div class="body"><div class="cropper" style="background-image: url('/media/biology/images/02_molecules/simple_molecules_smaller.jpg'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../465/03-genetics-sl.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">03 Genetics SL</h3></div><div class="body"><div class="cropper" style="background-image: url('/media/biology/images/03_genetics/meiosis_painting.jpg'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../466/04-ecology-.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">04 Ecology</h3></div><div class="body"><div class="cropper" style="background-image: url('/media/biology/images/04_ecology/greenhouse_globe.jpg'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../467/05-evolution-.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">05 Evolution</h3></div><div class="body"><div class="cropper" style="background-image: url('/media/biology/images/05_evolution/red_bird_unsplash.png'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../468/06-human-physiology.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">06 Human physiology</h3></div><div class="body"><div class="cropper" style="background-image: url('/media/biology/images/06_humans/gland_square_image.jpg'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../469/07-nucleic-acids-ahl.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">07 Nucleic acids AHL</h3></div><div class="body"><div class="cropper" style="background-image: url('/media/biology/images/03_genetics/dna.png'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../470/08-metabolism-ahl.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">08 Metabolism AHL</h3></div><div class="body"><div class="cropper" style="background-image: url('/media/biology/images/02_molecules/respiration.png'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../471/09-plant-biology-ahl.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">09 Plant biology AHL</h3></div><div class="body"><div class="cropper" style="background-image: url('../../images/09_plants/flower_qn.jpg'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../472/10-genetics-ahl.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">10 Genetics AHL</h3></div><div class="body"><div class="cropper" style="background-image: url('/media/biology/images/10_geneticshl/crossing-over.png'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../473/11-animal-physiology-ahl.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">11 Animal physiology AHL</h3></div><div class="body"><div class="cropper" style="background-image: url('/media/biology/images/11_animalphysiol/muscles.jpg'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../2824/option-a-neurobiology.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">Option A - Neurobiology</h3></div><div class="body"><div class="cropper" style="background-image: url('../../images/12_options/brain.png'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../2852/option-b-biotechnology.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">Option B - Biotechnology</h3></div><div class="body"><div class="cropper" style="background-image: url('../../images/12_options/bioreactor.png'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../2853/option-c-ecology.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">Option C - Ecology</h3></div><div class="body"><div class="cropper" style="background-image: url('../../images/12_options/lemur.jpg'); height: 10vw;"></div></div></a></div></div><div class="col-md-4 col-sm-4"><div class="item"><a href="../2854/option-d-human-physiology.html"><div class="header" style="height: 35px;"><h3 class="title special" style="margin-top: 0;">Option D Human physiology</h3></div><div class="body"><div class="cropper" style="background-image: url('../../images/12_options/hormones_small.jpg'); height: 10vw;"></div></div></a></div></div></div></div></div></div></div></div><div class="container-fluid shadow-ith"><div class="row frontpage"> <div class="col-md-3" id="left-column"> <p class="visible-xs-block"></p><div class="dropdown user-menu hidden-xs" style="margin-bottom: 20px;"> <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" style="border-radius: 0; padding: 6px 18px;"> <i class="fa fa-fw fa-user-circle"></i> <small><i class="fa fa-caret-down"></i></small> </button> <ul class="dropdown-menu"> <li class="dropdown-submenu"><a href="#"><i class="fa fa-fw fa-globe"></i> Subjects</a><ul id="user-subjects-menu" class="dropdown-menu"><li></li><li class="active"><a href="../../../biology.html"><i class="fa fa-caret-right"></i> DP Biology</a></li><li class=""><a href="../../../chemistry.html">DP Chemistry</a></li><li class=""><a href="../../../englishalanglit.html">DP English A: Language & Literature</a></li><li class=""><a href="../../../mathsanalysis.html">DP Maths: Analysis & Approaches</a></li><li class=""><a href="../../../mathsapplications.html">DP Maths: Applications & Interpretations SL</a></li><li class=""><a href="../../../physics.html">DP Physics</a></li><li class=""><a href="../../../spanishb.html">DP Spanish B</a></li></ul></li><li class="divider"></li><li><a href="../../../user.html"><i class="fa fa-fw fa-dashboard"></i> Dashboard</a></li><li><a href="../../../user/profile.html"><i class="fa fa-fw fa-cog"></i> My profile</a></li><li><a href="../../../user/messages.html"><i class="fa fa-fw fa-envelope"></i> Messages</a></li> <li class="divider"></li> <li> <a href="../../../index.htm?logout=1"> <i class="fa fa-fw fa-power-off"></i> Log out </a> </li> </ul></div> <div id="side-nav"><h4 class="side-nav-title dropdown"><a href="../2876/paper-1-style-exam-questions.html" class="dropdown-toggle toplevel-dropdown" data-toggle="dropdown"><i class="fa fa-ellipsis-v"></i></a> <a href="../2876/paper-1-style-exam-questions.html">Paper 1 style Exam questions</a><ul class="dropdown-menu"><li><a href="../../../biology.html" style="padding-left: 5px; border-bottom: solid 1px #ddd"><i class="fa fa-fw fa-home"></i> Home</a></li><li><a href="../812/start-here.html"><i class="fa fa-fw fa-caret-right"></i> Start here</a></li><li><a href="../2896/paper-2-style-exam-questions.html"><i class="fa fa-fw fa-caret-right"></i> Paper 2 style Exam questions</a></li><li><a href="../462/01-cell-biology.html"><i class="fa fa-fw fa-caret-right"></i> 01 Cell biology</a></li><li><a href="../463/02-molecular-biology.html"><i class="fa fa-fw fa-caret-right"></i> 02 Molecular biology</a></li><li><a href="../465/03-genetics-sl.html"><i class="fa fa-fw fa-caret-right"></i> 03 Genetics SL</a></li><li><a href="../466/04-ecology-.html"><i class="fa fa-fw fa-caret-right"></i> 04 Ecology </a></li><li><a href="../467/05-evolution-.html"><i class="fa fa-fw fa-caret-right"></i> 05 Evolution </a></li><li><a href="../468/06-human-physiology.html"><i class="fa fa-fw fa-caret-right"></i> 06 Human physiology</a></li><li><a href="../469/07-nucleic-acids-ahl.html"><i class="fa fa-fw fa-caret-right"></i> 07 Nucleic acids AHL</a></li><li><a href="../470/08-metabolism-ahl.html"><i class="fa fa-fw fa-caret-right"></i> 08 Metabolism AHL</a></li><li><a href="../471/09-plant-biology-ahl.html"><i class="fa fa-fw fa-caret-right"></i> 09 Plant biology AHL</a></li><li><a href="../472/10-genetics-ahl.html"><i class="fa fa-fw fa-caret-right"></i> 10 Genetics AHL</a></li><li><a href="../473/11-animal-physiology-ahl.html"><i class="fa fa-fw fa-caret-right"></i> 11 Animal physiology AHL</a></li><li><a href="../2824/option-a-neurobiology.html"><i class="fa fa-fw fa-caret-right"></i> Option A - Neurobiology</a></li><li><a href="../2852/option-b-biotechnology.html"><i class="fa fa-fw fa-caret-right"></i> Option B - Biotechnology</a></li><li><a href="../2853/option-c-ecology.html"><i class="fa fa-fw fa-caret-right"></i> Option C - Ecology</a></li><li><a href="../2854/option-d-human-physiology.html"><i class="fa fa-fw fa-caret-right"></i> Option D Human physiology</a></li></ul><div class="pull-right"><a class="sidenav-expand" title="Expand all" href="#"><i class="fa fa-plus-circle"></i></a> <a class="sidenav-compress" title="Compress all" href="#"><i class="fa fa-minus-circle"></i></a></div></h4><ul class="side-nav level-0"><li class=""><label style="padding-left: 0px"><i class="fa fa-fw"></i><a href="../2875/topic-1-cell-biology-paper-1-questions.html">Topic 1 Cell Biology Paper 1 questions</a></label></li><li class=""><label style="padding-left: 0px"><i class="fa fa-fw"></i><a href="../2881/topic-2-molecular-biology-paper-1-questions.html">Topic 2 Molecular Biology Paper 1 questions</a></label></li><li class=""><label style="padding-left: 0px"><i class="fa fa-fw"></i><a href="../2882/topic-3-genetics-paper-1-questions.html">Topic 3 Genetics Paper 1 questions</a></label></li><li class=""><label style="padding-left: 0px"><i class="fa fa-fw"></i><a href="../2883/topic-4-ecology-paper-1-questions.html">Topic 4 Ecology Paper 1 questions</a></label></li><li class="expanded parent selected"><label style="padding-left: 0px"><i class="fa fa-fw"></i><a href="topic-5-evolution-paper-1-questions.html">Topic 5 Evolution Paper 1 questions</a></label></li><li class=""><label style="padding-left: 0px"><i class="fa fa-fw"></i><a href="../2886/topic-6-human-physiology-paper-1-questions.html">Topic 6 Human Physiology Paper 1 questions</a></label></li><li class=""><label style="padding-left: 0px"><i class="fa fa-fw"></i><a href="../2887/topic-7-nucleic-acids-hl-paper-1-questions.html">Topic 7 Nucleic acids HL Paper 1 questions</a></label></li><li class=""><label style="padding-left: 0px"><i class="fa fa-fw"></i><a href="../2888/topic-8-metabolism-hl-paper-1-questions.html">Topic 8 Metabolism HL Paper 1 questions</a></label></li><li class=""><label style="padding-left: 0px"><i class="fa fa-fw"></i><a href="../2889/topic-9-plant-biology-hl-paper-1-questions.html">Topic 9 Plant biology HL Paper 1 questions</a></label></li><li class=""><label style="padding-left: 0px"><i class="fa fa-fw"></i><a href="../2890/topic-10-genetics-hl-paper-1-questions.html">Topic 10 Genetics HL Paper 1 questions</a></label></li><li class=""><label style="padding-left: 0px"><i class="fa fa-fw"></i><a href="../2891/topic-11-animal-physiology-hl-paper-1-questions.html">Topic 11 Animal physiology HL Paper 1 questions</a></label></li></ul></div> <div class="hidden-xs hidden-sm"> <button class="btn btn-default btn-block text-xs-center" data-toggle="modal" data-target="#modal-feedback" style="margin-bottom: 10px"><i class="fa fa-send"></i> Feedback</button> </div> </div> <div class="col-md-9" id="main-column"> <h1 class="page_title"> Topic 5 Evolution Paper 1 questions <a href="#" class="mark-page-favorite pull-right" data-pid="2884" title="Mark as favorite" onclick="return false;"><i class="fa fa-star-o"></i></a> </h1> <ol class="breadcrumb"> <li><a href="../../../biology.html"><i class="fa fa-home"></i></a><i class="fa fa-fw fa-chevron-right divider"></i></li><li><a href="../2876/paper-1-style-exam-questions.html">Paper 1 style Exam questions</a><i class="fa fa-fw fa-chevron-right divider"></i></li><li><span class="gray">Topic 5 Evolution Paper 1 questions</span></li> <span class="pull-right" style="color: #555" title="Suggested study time: 30 minutes"><i class="fa fa-clock-o"></i> 30'</span> </ol> <article id="main-article"> <h3><span class="mw-headline" id="Topic_1:_Cell_biology">Topic 5: <a class="internal-link" href="https://e.studyib.net/biology/page/467/05-evolution-">Evolution </a></span> <img alt="" src="../../images/05_evolution/finch_beaks-1.jpg" style="float: right; height: 110px; width: 110px;"></h3> <p><span class="mw-headline">This page contains <strong>multiple choice questions</strong> in the style of Paper 1 of the Biology exams.<br> They test the breadth of your knowledge of the understandings and skills<strong> about Evolution</strong>.</span><span class="mw-headline"><br> To spend more time reviewing the topic before answering these questions, use the revision resources.</span></p> <div class="index-list"> <div class="item"> <div class="bg-cover cover-96" onclick="window.location='/biology/page/467/05-evolution-'" style="background-image: url('../../images/05_evolution/red_bird_unsplash-1.png')" title="05 Evolution "> </div> <div class="content"> <h4 class="head"><a href="../467/05-evolution-.html">Evolution revision resources </a></h4> <p class="body">This is an introduction to the evolution and biodiversity topic. It lists understandings and skills expected for Topic 5 including the evidence for evolution, natural selection, classification and cladistics. Helpful for revision. Detailed...</p> </div> </div> </div> <p><span class="mw-headline">Learn from any mistakes. Every question has an examiner's explanation that appears when you check your answers.<span class="mw-headline"><span class="mw-headline"><span class="mw-headline"><img alt="" src="../../images/00_random-images/check-button.png" style="width: 80px; height: 35px;"></span></span></span></span></p> <div class="tib-quiz dyn-quiz" data-pid="2884" data-mtime="1675505941.2199"><div class="label label-default q-number">1</div><div class="exercise shadow-bottom"><div class="q-question"><p>The image below shows adaptations in the wings of modern insects.</p><p><img alt="" src="../../images/05_evolution/homologous_wing_parts.png" style="width: 500px; height: 193px;"></p><p>There is evidence that ancestors of all these insects had two pairs of wings.</p><p>What is the biological term for structures like these?</p></div><div class="q-answer"><p><label class="radio"><input type="radio"> Equivalent</label></p><p><label class="radio"><input type="radio"> Vestigial</label></p><p><label class="radio"><input class="c" type="radio"> Homologous.</label><label class="radio"></label></p><p><label class="radio"><input type="radio"> Equivalent.</label></p></div><div class="q-explanation"><p>All the insects share the feature of having 2 pairs of 'wing-like' structures although there are differences in each animal.</p>This suggests that they all shared a common ancestor, with 2 pairs of wings.</div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">2</div><div class="exercise shadow-bottom"><div class="q-question"><p>What natural process causes the increase in frequence of the melanistic form of the Peppered moth if pollution causes the vegetation it lives on to be covered in smoke and become darker?</p></div><div class="q-answer"><p><label class="radio"><input type="radio"> Selective breeding</label></p><p><label class="radio"><input class="c" type="radio"> Natural selection</label></p><p><label class="radio"><input type="radio"> Adaptive radiation</label></p><p><label class="radio"><input type="radio"> Disruptive selection</label></p></div><div class="q-explanation"><p>Natural selection causes an increase in the number of dark moths because the birds which eat the moths cannot see the dark forms so easily, as they have better camoflage in polluted environments.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">3</div><div class="exercise shadow-bottom"><div class="q-question"><p>Variation within a species can be caused by which of the following?</p></div><div class="q-answer"><p><label class="radio"><input type="radio"> Learning and sexual reproduction. </label></p><p><label class="radio"><input type="radio"> Meiosis and mitosis. </label></p><p><label class="radio"><input class="c" type="radio"> Mutations and sexual reproduction.</label></p><p><label class="radio"><input type="radio"> Mutations and mitosis.</label></p></div><div class="q-explanation"><p>Variation within a species can be caused by mutation, meiosis and sexual reproduction.</p><p>Mutations (somatic mutations) can occur in mitosis but these will change the individual, not inherited characteristics.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">4</div><div class="exercise shadow-bottom"><div class="q-question"><p>A study using model frogs made of clay measured how visible the frogs were to birds and the amount of predation by birds.<br>The researcher's found that the lower the dorsal conspicuousness of the colour, the less the predation rate<br> </p><p><img alt="" src="../../images/05_evolution/frog_conspicuousness_adaptation.png" style="width: 400px; height: 297px;"></p><p>What effect would this have on the reproductive success of the different frogs?</p></div><div class="q-answer"><p><label class="radio"><input class="c" type="radio"> More of the pale green coloured individuals will reproduce successfully</label></p><p><label class="radio"><input type="radio"> All the frogs will reproduce but the success rate is random.</label></p><p><label class="radio"><input type="radio"> More of the red and orange coloured individuals will reproduce successfully</label></p><p><label class="radio"><input type="radio"> All the frogs will reproduce at the same rate.</label></p></div><div class="q-explanation"><p>More offspring are produced by the best adapted individuals while less well adapted individuals die or produce fewer offspring.</p><p>Adaptations / characteristics are passed on to offspring (inheritance).</p><p>In this example camouflage (low conspicuousness) of the model is an advantageous adaptation.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">5</div><div class="exercise shadow-bottom"><div class="q-question"><p>If an individual has a better adapted phenotypes, what effect does natural selection have on their chance or surviving to reproductive age?</p></div><div class="q-answer"><p><label class="radio"><input class="c" type="radio"> It increases the chance of survival.</label></p><p><label class="radio"><input type="radio"> It increases the chance of survival in males but not females.</label></p><p><label class="radio"><input type="radio"> It does not change the chance of survival.</label></p><p><label class="radio"><input type="radio"> It decreases the chance of survival.</label></p></div><div class="q-explanation"><p>Natural selection increases the frequency of the better adaptations and decreases the frequency of other characteristics. This leads to changes in the gene poll and the characteristics within the species</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">6</div><div class="exercise shadow-bottom"><div class="q-question"><p>What is the difference between cell division by meiosis and mitosis?</p></div><div class="q-answer"><p><label class="radio"> <input class="c" type="radio"> <span>Meiosis produces cells with genetic variation, mitosis produces genetically identical cells.</span></label> </p><p><label class="radio"> <input type="radio"> <span>Meiosis and mitosis both produce genetically identical cells but meiosis produces four, not two.</span></label> </p><p><label class="radio"> <input type="radio"> <span>Meiosis produces genetic identical cells, mitosis produces cells with genetic variation.</span></label> </p><p><label class="radio"> <input type="radio"> <span>Meiosis and mitosis both produce genetically varied cells.</span></label> </p></div><div class="q-explanation"><p>Meiosis is a source of variation because it produces cells with a random selection of chromosomes.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">7</div><div class="exercise shadow-bottom"><div class="q-question"><p>Which phyla does the plant below belong to?</p><p><img alt="" src="../../images/05_evolution/moss.png" style="width: 320px; height: 323px;"></p></div><div class="q-answer"><p> <label class="radio"><input class="c" type="radio"> Bryophyta</label></p><p> <label class="radio"><input type="radio"> Coniferophyta</label></p><p> <label class="radio"><input type="radio"> Filicinophyta</label></p><p> <label class="radio"><input type="radio"> Angiospermophyta</label></p></div><div class="q-explanation"><p>This moss plant has a small, structure, simple leaves, no vascular tissue, no seeds, it reproduces using spores. It's a Bryophyte.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">8</div><div class="exercise shadow-bottom"><div class="q-question"><p>Which phyla does this very tall plant fit best into?</p><p><img alt="" src="../../images/05_evolution/tall_tree.png" style="width: 80px; height: 153px;"></p></div><div class="q-answer"><p> <label class="radio"><input type="radio"> Angiospermophyta</label></p><p> <label class="radio"><input class="c" type="radio"> Coniferophyta</label></p><p> <label class="radio"><input type="radio"> Filicinophyta</label></p><p> <label class="radio"><input type="radio"> Bryophyta</label></p></div><div class="q-explanation"><p>Conifer trees have vascular tissues and narrow leaves (like needles)<br>They have roots and woody stems too (especially these Redwood trees)</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">9</div><div class="exercise shadow-bottom"><div class="q-question"><p>Which group does this plant best fit into?</p><p><img alt="" src="../../images/05_evolution/plant_pot_pansey.png" style="width: 150px; height: 294px;"></p></div><div class="q-answer"><p> <label class="radio"><input class="c" type="radio"> Angiospermophyta</label></p><p> <label class="radio"><input type="radio"> Coniferophyta</label></p><p> <label class="radio"><input type="radio"> Filicinophyta</label></p><p> <label class="radio"><input type="radio"> Bryophyta</label></p></div><div class="q-explanation"><p>Plants producing flowers with petals are usually angiospermophyta - they reproduce using seeds</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">10</div><div class="exercise shadow-bottom"><div class="q-question"><p>Which of the following characteristics are found in the classification group Platyhelmintha?</p></div><div class="q-answer"><p><label class="radio"><input type="radio"> Radial symmetry</label></p><p><label class="radio"><input class="c" type="radio"> Bilateral symmetry</label></p><p><label class="radio"><input type="radio"> Mouth and anus</label></p><p><label class="radio"><input type="radio"> Feathers</label></p></div><div class="q-explanation"><p>Platyhelmintha have bilateral symmetry</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">11</div><div class="exercise shadow-bottom"><div class="q-question"><p>Which group of animals usually have the following features:</p><ul><li>Bilateral symmetry</li><li>A muscular foot and a mantle</li><li>A mouth and an anus?</li></ul></div><div class="q-answer"><p><label class="radio"><input type="radio"> Cnidaria</label></p><p><label class="radio"><input class="c" type="radio"> Mollusca</label></p><p><label class="radio"><input type="radio"> Arthropoda</label></p><p><label class="radio"><input type="radio"> Chordata</label></p></div><div class="q-explanation"><p>Yes - Molluscs - have a body made from a muscular foot, they also have a digestive system with a mouth and anus.. Many have bilateral symmetry, but there are exceptions. They all have a 'mantle' and often a shell, but not all, e.g. slugs.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">12</div><div class="exercise shadow-bottom"><div class="q-question"><p><span style="font-family:verdana,arial,helvetica;color:rgb(0,0,0);line-height:normal"></span></p><p>Hemoglobin is a blood protein found in all vertebrates. When comparing the amino acid sequences biologists found differences in the amino acid sequences of the hemoglobin of the listed vertebrates in comparison to humans.</p><p>The number of differences found was:</p><ul><li>horse: 18</li><li>mouse: 16</li><li>lizard: 35</li><li>frog: 62</li><li>shark: 79</li></ul><p>Which of the animals is thought to have shared a common ancestor most recently with humans?</p><ul style="font-size:12px"></ul><hr class="hidden"></div><div class="q-answer"><p><label class="radio"><input type="radio"> horse</label></p><p><label class="radio"><input type="radio"> lizard</label></p><p><label class="radio"><input class="c" type="radio"> mouse</label></p><p><label class="radio"><input type="radio"> frog</label></p></div><div class="q-explanation"><p>The number of differences correlates to the time during evolution when the species diverged.<br>The smaller the number the most recent divergence between the two species.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">13</div><div class="exercise shadow-bottom"><div class="q-question"><p><span>Which of the following best describes homologous structures?</span></p></div><div class="q-answer"><p><label class="radio"><input type="radio"> They are identical in structure.</label></p><p><label class="radio"><input type="radio"> They are identical in function.</label></p><p><label class="radio"><input class="c" type="radio"> They are derived from single origin in a common ancestor.</label></p><p><label class="radio"><input type="radio"> They are identical in structure and function.</label></p></div><div class="q-explanation"><p>Homologous structures evolved from a common ancestor and have a similar structure but this structure may be modified to adapted to a different function.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">14</div><div class="exercise shadow-bottom"><div class="q-question"><p>In a population of organisms that reproduces asexually, evolution is regarded as happening slowly.<br>Which of the points is the best explanation of this?</p></div><div class="q-answer"><p><label class="radio"><input type="radio"> The organisms reproduce slowly.</label></p><p><label class="radio"><input type="radio"> Mitosis causes rapid variation.</label></p><p><label class="radio"><input type="radio"> Meiosis causes variation.</label></p><p><label class="radio"><input class="c" type="radio"> Mutation is the only source of variation.</label></p></div><div class="q-explanation"><p>If a population does not reproduce sexually then mutation is the only source of variation. In sexually reproducing organisms, there is also meiosis and random mating so that option is corect but not an answer to the question (distractor). Many flowering plants reproduce both sexually and asexually,</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">15</div><div class="exercise shadow-bottom"><div class="q-question"><p>Species tend to produce many more offspring than can be supported by the environment.<br>Why is this is a driving force for evolution?</p></div><div class="q-answer"><p><label class="radio"><input type="radio"> Enough offspring will survive for the continuation of the species.</label></p><p><label class="radio"><input type="radio"> Some organisms will die which prevents mutated genes from being passed to the next generation.</label></p><p><label class="radio"><input type="radio"> Reproduction always produces enough offspring for the survival of the species.</label></p><p><label class="radio"><input class="c" type="radio"> Those that survive have the greatest potential for survival and only these genes are passed on to the next generation.</label></p></div><div class="q-explanation"><p>The survival of the offspring that have the best adaptations causes more of their alleles of essential genes to be passed on to the next generation. These individuals are more likely to reproduce successfully, so their genes get passed on through reproduction.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">16</div><div class="exercise shadow-bottom"><div class="q-question"><p>Why might natural selection act to favour different genotypes in each of two geographically isolated populations of the same species?</p></div><div class="q-answer"><p><label class="radio"><input type="radio"> The environments might have the same abiotic factors.</label></p><p><label class="radio"><input type="radio"> In different environments, animals learn contrasting ways to survive.</label></p><p><label class="radio"><input type="radio"> Genes do not mutate in some environmental conditions.</label></p><p><label class="radio"><input class="c" type="radio"> The environments might have different abiotic factors that favour the survival of organisms with different inherited characteristics.</label></p></div><div class="q-explanation"><p>The only alternative that corresponds with evolution is when certain inheritable characteristics give survival advantage in a population under different abiotic factors.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">17</div><div class="exercise shadow-bottom"><div class="q-question"><p>Which of the following descriptions is most likely to describe base sequences taken from two species that have recently evolved from a common ancestor?</p></div><div class="q-answer"><p><label class="radio"><input type="radio"> The base sequences of many of their alleles are identical.</label></p><p><label class="radio"><input type="radio"> The base sequences of one allele have a large number of differences.</label></p><p><label class="radio"><input type="radio"> The base sequences of one allele are identical.</label></p><p><label class="radio"><input class="c" type="radio"> The base sequences one allele show very few differences</label></p></div><div class="q-explanation"><p>If base species are identical, the two types of organisms may be the same species, the fewer difference there are in the base sequences taken from the two species, the closer the evolutionary relationship.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">18</div><div class="exercise shadow-bottom"><div class="q-question"><p>What is the purpose of the information presented in cladograms?</p></div><div class="q-answer"><p><label class="radio"><input type="radio"> It shows similarities in structure between organisms.</label></p><p><label class="radio"><input type="radio"> It shows similarities in DNA base sequences.</label></p><p><label class="radio"><input type="radio"> It shows similarities in the amino acid sequences of polypeptides.</label></p><p><label class="radio"><input class="c" type="radio"> It shows evolutionary relationships between organisms.</label></p></div><div class="q-explanation"><p>Similarities in DNA base sequences, physical features and amino acid sequences in polypeptides are used to construct cladograms but the cladogram only illustrates evolutionary relationships</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">19</div><div class="exercise shadow-bottom"><div class="q-question"><p>Which is the best definition of a clade in a cladogram?</p></div><div class="q-answer"><p><label class="radio"><input type="radio"> A branch in a cladogram showing connections between common ancestors and some of their descendants.</label></p><p><label class="radio"><input type="radio"> A branch in a cladogram showing organisms with similar features.</label></p><p><label class="radio"><input class="c" type="radio"> A branch in a cladogram showing a common ancestor and all of its descendants.</label></p><p><label class="radio"><input type="radio"> A branch in a cladogram showing how a group of organisms evolved.</label></p></div><div class="q-explanation"><p>A cladogram traces evolutionary relationships from a single common ancestor. A clade must include <strong>all</strong> of the descendents of this common ancestor.</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="label label-default q-number">20</div><div class="exercise shadow-bottom"><div class="q-question"><p>Which of the descriptions best describes the structure and function of analogous structures?</p></div><div class="q-answer"><p><label class="radio"><input type="radio"> They are similar in structure and have the same function.</label></p><p><label class="radio"><input type="radio"> They are identical in structure and vary in function.</label></p><p><label class="radio"><input class="c" type="radio"> They are different in structure but very similar in function.</label></p><p><label class="radio"><input type="radio"> They are different in structure and different in function.</label></p></div><div class="q-explanation"><p>Analogous structures have different structures which have evolved from different origins, but they the have the same function (e.g. wings of a bird and an insect).</p></div><div class="actions"><span class="score" data-score="0"></span><button class="btn btn-default btn-sm btn-xs-block text-xs-center check"><i class="fa fa-check-square-o"></i> Check</button></div></div><div class="totals"><span class="score"></span><button class="btn btn-success btn-block text-center check-total"><i class="fa fa-check-square-o"></i> Check</button></div></div><hr> <p>Refresh this page to try a new set of 20 multiple choice questions. The questions will be different next time you visit. Great revision.</p> <div class="page-container panel-self-assessment" data-id="2884"> <div class="panel-heading">MY PROGRESS</div> <div class="panel-body understanding-rate"> <div class="msg"></div> <label class="label-lg">Self-assessment</label><p>How much of <strong>Topic 5 Evolution Paper 1 questions</strong> have you understood?</p><div class="slider-container text-center"><div id="self-assessment-slider" class="sib-slider self-assessment " data-value="1" data-percentage=""></div></div> <label class="label-lg">My notes</label> <textarea name="page-notes" class="form-control" rows="3" placeholder="Write your notes here..."></textarea> </div> <div class="panel-footer text-xs-center"> <span id="last-edited" class="mb-xs-3"> </span> <div class="actions mt-xs-3"> <button id="save-my-progress" type="button" class="btn btn-sm btn-primary text-center btn-xs-block"> <i class="fa fa-fw fa-floppy-o"></i> Save </button> </div> </div></div> <div id="modal-feedback" class="modal fade" tabindex="-1" role="dialog"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <h4 class="modal-title">Feedback</h4> <button type="button" class="close hidden-xs hidden-sm" data-dismiss="modal" aria-label="Close"> <span aria-hidden="true">×</span> </button> </div> <div class="modal-body"> <div class="errors"></div> <p><strong>Which of the following best describes your feedback?</strong></p> <form method="post" style="overflow: hidden"> <div class="form-group"> <div class="radio"><label style="color: #121212;"><input type="radio" name="feedback-type" value="Recommendation"> Recommend</label></div><div class="radio"><label style="color: #121212;"><input type="radio" name="feedback-type" value="Problem"> Report a problem</label></div><div class="radio"><label style="color: #121212;"><input type="radio" name="feedback-type" value="Improvement"> Suggest an improvement</label></div><div class="radio"><label style="color: #121212;"><input type="radio" name="feedback-type" value="Other"> Other</label></div> </div> <hr> <div class="row"> <div class="col-md-6"> <div class="form-group"> <label for="feedback-name">Name</label> <input type="text" class="form-control" name="feedback-name" placeholder="Name" value=" "> </div> </div> <div class="col-md-6"> <div class="form-group"> <label for="feedback-email">Email address</label> <input type="email" class="form-control" name="feedback-email" placeholder="Email" value="@airmail.cc"> </div> </div> </div> <div class="form-group"> <label for="feedback-comments">Comments</label> <textarea class="form-control" name="feedback-comments" style="resize: vertical;"></textarea> </div> <input type="hidden" name="feedback-ticket" value="082b9c9c4ae3624d"> <input type="hidden" name="feedback-url" value="https://studyib.net/biology/page/2884/topic-5-evolution-paper-1-questions"> <input type="hidden" name="feedback-subject" value="5"> <input type="hidden" name="feedback-subject-name" value="Biology"> <div class="pull-left"> </div> </form> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary btn-xs-block feedback-submit mb-xs-3 pull-right"> <i class="fa fa-send"></i> Send </button> <button type="button" class="btn btn-default btn-xs-block m-xs-0 pull-left" data-dismiss="modal"> Close </button> </div> </div> </div></div> </article> <hr class="hidden-md hidden-lg"> <div class="hidden-md hidden-lg mt-xs-3"> <button class="btn btn-default btn-block text-xs-center" data-toggle="modal" data-target="#modal-feedback" style="margin-bottom: 10px"><i class="fa fa-send"></i> Feedback</button> </div> </div> <input type="hidden" id="user-id" value="38342"></div><input id="ticket" type="hidden" value="082b9c9c4ae3624d"><input id="tzoffset" type="hidden" value="new"><input id="fp" class="fp" type="hidden" value=""></div><div id="std-footer"> <div class="wmap"> <div class="layout-wrapper"> <p> <a href="https://www.inthinking.net"> © <span id="footer-year"></span> <em>InThinking</em> <script>document.getElementById("footer-year").innerHTML = new Date().getFullYear();</script> </a> | <a target="_self" href="../../../about.html"> About us </a> | <a target="_self" href="../../../terms-and-conditions.html"> Legal </a> | <a target="_self" href="../../../contact.html"> Contact </a> </p> <p> <a class="social" target="_blank" href="https://twitter.com/#!/inthinker"> <img src="../../../img/social/twitter-square.svg"> Twitter </a> <a class="social" target="_blank" href="https://www.facebook.com/inthinking.net"> <img src="../../../img/social/facebook-square.svg"> Facebook </a> <a class="social" target="_blank" href="https://www.linkedin.com/profile/view?id=139741989"> <img src="../../../img/social/linkedin-square.svg"> LinkedIn </a> </p> </div> </div></div><script src="../../../js/jquery-1.11.3.min.js"></script><script src="../../../js/bootstrap.min.js"></script><script src="../../../js/jquery-fancybox/jquery.fancybox.min.js"></script><script>var pageId = 2884;</script><script type="text/javascript" src="../../../js/jqueryui/jquery-ui-custom.min.js"></script><script type="text/javascript" src="../../../js/jqueryui/jquery.ui.touch-punch.js"></script><script type="text/javascript" src="../../../js/std-quizzes-helpers.min.js?v=20220406"></script><script type="text/javascript" src="../../../js/std-quizzes.min.js?v=2022041300"></script><script type="text/javascript" src="../../../js/jqueryui/jquery-ui.min.js"></script><script type="text/javascript" src="../../../js/jqueryui/jquery.ui.touch-punch.min.js"></script><script src="../../../js/user/page-my-progress.min.js?v=202211221000"></script><script>var sAJAX='/pages/subjects/activity/user-stats-page.php?t=082b9c9c4ae3624d&p=2884&s=5&x=25877';var sData='k4iA6GSB03BgPm14wdlrIxiA6GSB0bfq7Y9FwFiA6GSBPFAF7YcHEKvrZ0fREzP5PBfh7YBmPd9lf0EhWVKrZGv2Pcps7YK4Pdul70KB7bfjW3qDPFAF7YcHEKvr6GSDPmjoPnyBSnKR74P5GDcSezAFWGcrE0ij6GyDPmjn6GyDEzAF7bKFEYv86GB2Pm1FPFAF7YcrZxP5PBAh6nBhWYvHkKAh7YcHEKAhOmlNacAhSYvAZGO8azLBSnvRS0fjW3N87YcAE0P8OzLySGKDSYBhWHOFeC==';var loopSecs = 30;var minSecsLog = 60;var lsKey = '5-83605-2884';</script><script src="../../../js/subjects/activity/user-stats-page.min.js?v=202205311700"></script><script src="../../../js/subjects/activity/my-favorites.min.js?v=20220610"></script><script src="../../../js/subjects/feedback.min.js?v=202211221000"></script><script>var sessionUpdateSecs = 300;</script><script type="text/javascript" src="../../../js/session-updater.js"></script><script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');ga('create', 'UA-98480796-5', 'auto');ga('send', 'pageview');</script><script src="../../../js/devicefp/devicefp.min.js"></script><script src="../../../js/jq-quickfit/jq-quickfit.min.js?v=20220201"></script><script src="../../../js/frontpage-subjects.min.js?v=202211161300"></script><script type="text/javascript" src="../../../js/studyib-jq.min.js?v=202211241300"></script><script type="text/javascript">$(document).ready(function(){ $('#trigger-modal-video-overview').click(function() { if( $('#modal-video-overview .modal-body iframe').attr('src').length == 0 ) { $('#modal-video-overview .modal-body iframe').attr('src', 'https://www.youtube.com/embed/hxxtdiLdTFk?rel=0'); } }); $('#modal-video-overview').on('hidden.bs.modal', function() { $('#modal-video-overview .modal-body iframe').attr('src', ''); }); });</script></body></html>