{"id":57190,"date":"2021-06-02T16:43:00","date_gmt":"2021-06-02T11:13:00","guid":{"rendered":"https:\/\/www.kopykitab.com\/blog\/?p=57190"},"modified":"2021-06-02T17:49:50","modified_gmt":"2021-06-02T12:19:50","slug":"ncert-solutions-for-class-12-biology-chapter-13-organisms-and-populations","status":"publish","type":"post","link":"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-12-biology-chapter-13-organisms-and-populations\/","title":{"rendered":"NCERT Solutions For Class 12 Biology Chapter 13 Organisms and Populations"},"content":{"rendered":"\n<p>NCERT Solutions For Class 12 Biology Chapter 13 describe organisms and their environment, different abiotic factors, response to these factors, adaptations, population, and much more. You will explore ecology at the levels of organisms and population. <a href=\"https:\/\/www.kopykitab.com\/blog\/cbse-class-12-biology\/\"><strong>Class 12 Biology<\/strong><\/a> academic experts created Class 12 Biology NCERT solutions for chapter 13 after conducting extensive research and evaluation to provide the best possible solutions.<\/p>\n<ul>\n<li><strong>All you need to know about\u00a0<a href=\"https:\/\/www.kopykitab.com\/blog\/cbse-class-12-biology-ncert-solutions\/\">NCERT Solutions for Class 12 Biology<\/a><\/strong><\/li>\n<\/ul>\n<p>Download NCERT Solutions for Class 12 Biology chapter 13 pdf from this article to understand the concepts &amp; the types of questions asked so that they can get high marks.\u00a0<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_47_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"ez-toc-toggle-icon-1\"><label for=\"item-69d90b93d51bc\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><svg style=\"fill: #000000;color:#000000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #000000;color:#000000\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input  type=\"checkbox\" id=\"item-69d90b93d51bc\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-visibility-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-12-biology-chapter-13-organisms-and-populations\/#ncert-solutions-for-class-12-biology-chapter-13-pdf-organisms-and-populations\" title=\"NCERT Solutions For Class 12 Biology Chapter 13 PDF: Organisms and Populations\">NCERT Solutions For Class 12 Biology Chapter 13 PDF: Organisms and Populations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-12-biology-chapter-13-organisms-and-populations\/#what-will-you-get-in-class-12-biology-ncert-solutions-for-organisms-and-populations-pdf\" title=\"What will you get in Class 12 Biology NCERT solutions for Organisms and Populations PDF?\">What will you get in Class 12 Biology NCERT solutions for Organisms and Populations PDF?<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-12-biology-chapter-13-organisms-and-populations\/#other-important-links-for-class-12-biology\" title=\"Other Important Links For Class 12 Biology\">Other Important Links For Class 12 Biology<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-12-biology-chapter-13-organisms-and-populations\/#benefits-of-referring-class-12-bio-chapter-13-ncert-solutions\" title=\"Benefits of Referring Class 12 Bio Chapter 13 NCERT Solutions\">Benefits of Referring Class 12 Bio Chapter 13 NCERT Solutions<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-12-biology-chapter-13-organisms-and-populations\/#faqs-class-12-biology-ncert-solutions-for-chapter-13\" title=\"FAQs: Class 12 Biology NCERT Solutions For Chapter 13\">FAQs: Class 12 Biology NCERT Solutions For Chapter 13<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-12-biology-chapter-13-organisms-and-populations\/#explain-the-theory-of-hibernation-as-described-in-ncert-solutions-for-class-12-bio-ch-13\" title=\"Explain the theory of hibernation as described in NCERT Solutions for Class 12 Bio Ch 13?\">Explain the theory of hibernation as described in NCERT Solutions for Class 12 Bio Ch 13?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-12-biology-chapter-13-organisms-and-populations\/#where-to-download-ncert-solutions-for-class-12-biology-chapter-13\" title=\"Where to download NCERT Solutions for class 12 biology chapter 13?\">Where to download NCERT Solutions for class 12 biology chapter 13?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-12-biology-chapter-13-organisms-and-populations\/#what-are-organisms\" title=\"What are Organisms?\">What are Organisms?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-12-biology-chapter-13-organisms-and-populations\/#what-is-the-meaning-of-a-zero-population-growth-rate\" title=\"What is the meaning of a zero population growth rate?\">What is the meaning of a zero population growth rate?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-12-biology-chapter-13-organisms-and-populations\/#what-are-the-attributes-applied-in-the-human-population-census\" title=\"What are the attributes applied in the human population census?\">What are the attributes applied in the human population census?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-12-biology-chapter-13-organisms-and-populations\/#what-is-mycorrhiza\" title=\"What is Mycorrhiza?\">What is Mycorrhiza?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-12-biology-chapter-13-organisms-and-populations\/#what-is-commensalism-in-ncert-solutions-for-class-12-biology-chapter-13\" title=\"What is commensalism in NCERT Solutions For Class 12 Biology Chapter 13?\">What is commensalism in NCERT Solutions For Class 12 Biology Chapter 13?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"ncert-solutions-for-class-12-biology-chapter-13-pdf-organisms-and-populations\"><\/span><strong>NCERT Solutions For Class 12 Biology Chapter 13 PDF: Organisms and Populations<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2020\/10\/Class-12-Biology-Chapter-13-Solutions.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Download Class 12 Biology Chapter 13 NCERT Solutions PDF<\/a><\/p>\n<p>\u00a0<\/p>\n<div id=\"example1\" style=\"text-align: justify;\">\u00a0<\/div>\n<p style=\"text-align: justify;\"><style>\n.pdfobject-container { height: 800px;}<br \/>\n.pdfobject { border: 1px solid #666; }<br \/>\n<\/style><\/p>\n<p style=\"text-align: justify;\"><script src=\"https:\/\/www.kopykitab.com\/_utility\/js\/pdfobject.min.js\"><\/script><br \/><script>PDFObject.embed(\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2020\/10\/Class-12-Biology-Chapter-13-Solutions.pdf\", \"#example1\");<\/script><\/p>\n<p>Organisms and Populations Class 12 Biology NCERT solutions PDF download chapter-wise enables the students to analyze their exam preparation by going through the answer key and they can work on their weak points accordingly.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"what-will-you-get-in-class-12-biology-ncert-solutions-for-organisms-and-populations-pdf\"><\/span><strong>What will you get in Class 12 Biology NCERT solutions for Organisms and Populations PDF?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>In solutions for <a href=\"https:\/\/www.kopykitab.com\/blog\/cbse-class-12-board-exam\/\"><strong>CBSE Class 12<\/strong><\/a> Biology Chapter 13 Organisms and Population is a chapter that briefly describes organisms and their environments, as well as many abiotic influences, their responses, adaptations, population, population expansion, and much more.<\/p>\n<ul>\n<li>An organism is defined as a living entity that can function on its own &amp; the population referred as the sum of all the living organisms of the same species living together in a particular geographical.<\/li>\n<li>You will also learn that the size or growth of the population is not static that keeps on changing with time, availability of food, predation pressure, temperature, weather, &amp; other climatic conditions.<\/li>\n<li>You will study anthropogenic environmental degradation &amp; the socio-political problems in detail.<\/li>\n<\/ul>\n<p>Unit &#8211; Ecology is covered in NCERT Solutions for Class 12 Biology Chapter 13 \u2013 Organisms and Population. According to recent patterns, the unit receives a total of 14 points. As a result, students must carefully revise these chapters so that they may easily acquire the 14 marks and confront any type of question.<\/p>\n<p>Types of questions are as follows:<\/p>\n<ul>\n<li>Application type of question<\/li>\n<li>Knowledge-based<\/li>\n<li>High order thinking skill (HOTS) questions and many more<\/li>\n<\/ul>\n<p>This chapter covers the following important concepts:<\/p>\n<ul>\n<li><strong>Organisms and Its Environment<\/strong><\/li>\n<li><strong>Populations<\/strong><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"other-important-links-for-class-12-biology\"><\/span><strong>Other Important Links For Class 12 Biology<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"content-box-orange\">\n<p><strong><a href=\"https:\/\/www.kopykitab.com\/blog\/cbse-class-12-biology-syllabus\/\">CBSE Class 12 Biology Syllabus<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.kopykitab.com\/blog\/cbse-class-12-biology-sample-papers\/\">CBSE Class 12 Biology Sample Papers<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.kopykitab.com\/blog\/cbse-class-12-biology-previous-year-papers\/\">CBSE Class 12 Biology Previous year Papers<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.kopykitab.com\/blog\/cbse-class-12-biology-revision-notes\/\">CBSE Class 12 Biology Revision Notes<\/a><\/strong><\/p>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"benefits-of-referring-class-12-bio-chapter-13-ncert-solutions\"><\/span><strong>Benefits of Referring Class 12 Bio Chapter 13 NCERT Solutions<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>\n<p>Subject specialists create the NCERT Solutions.<\/p>\n<\/li>\n<li>\n<p>The solutions are available in pdf format for free download.<\/p>\n<\/li>\n<li>\n<p>Encourages intellectual learning.<\/p>\n<\/li>\n<li>\n<p><span style=\"font-size: inherit; background-color: initial;\">Serves as an excellent reference guide that can be used anywhere and at any time.<\/span><\/p>\n<\/li>\n<\/ul>\n<p>We have covered the detailed guide on\u00a0<a href=\"http:\/\/cbse.nic.in\/newsite\/index.html\" target=\"_blank\" rel=\"noopener noreferrer\">CBSE<\/a> NCERT Solutions For Class 12 Biology Chapter 13 Organisms and Populations. Feel free to ask any questions in the comment section below.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"faqs-class-12-biology-ncert-solutions-for-chapter-13\"><\/span><strong>FAQs: Class 12 Biology NCERT Solutions For Chapter 13<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1622529339914\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"explain-the-theory-of-hibernation-as-described-in-ncert-solutions-for-class-12-bio-ch-13\"><\/span>Explain the theory of hibernation as described in NCERT Solutions for Class 12 Bio Ch 13?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Hibernation is the process through which animals become inactive during the winter months by reducing their metabolic activity.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1622529784094\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"where-to-download-ncert-solutions-for-class-12-biology-chapter-13\"><\/span>Where to download NCERT Solutions for class 12 biology chapter 13?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>You can download NCERT Solutions for Class 12 Bio chapter 13 from the above blog.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1622530008430\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"what-are-organisms\"><\/span>What are Organisms?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>An organism refers to a living thing that has an organized structure, can react to stimuli, reproduce, grow, adapt, and maintain homeostasis.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1622530104485\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"what-is-the-meaning-of-a-zero-population-growth-rate\"><\/span>What is the meaning of a zero population growth rate?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>When pre-reproductive age group entities are correspondingly fewer and the post-reproductive and reproductive phases are in an equivalent stage.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1622530294720\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"what-are-the-attributes-applied-in-the-human-population-census\"><\/span>What are the attributes applied in the human population census?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>The four attributes applied in the human population census i.e. Sex ratio, Age distribution, Natality and mortality, Population growth.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1622530749630\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"what-is-mycorrhiza\"><\/span>What is Mycorrhiza?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Mycorrhiza is a symbiotic interaction between the root of higher plants and a fungus that gets its nourishment from its symbiont which in turn assists in the absorption process of higher plants.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1622530781884\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"what-is-commensalism-in-ncert-solutions-for-class-12-biology-chapter-13\"><\/span>What is commensalism in NCERT Solutions For Class 12 Biology Chapter 13?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Commensalism is a type of interaction where one species is benefitted while the other remains unaffected.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>NCERT Solutions For Class 12 Biology Chapter 13 describe organisms and their environment, different abiotic factors, response to these factors, adaptations, population, and much more. You will explore ecology at the levels of organisms and population. Class 12 Biology academic experts created Class 12 Biology NCERT solutions for chapter 13 after conducting extensive research and &#8230; <a title=\"NCERT Solutions For Class 12 Biology Chapter 13 Organisms and Populations\" class=\"read-more\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-12-biology-chapter-13-organisms-and-populations\/\" aria-label=\"More on NCERT Solutions For Class 12 Biology Chapter 13 Organisms and Populations\">Read more<\/a><\/p>\n","protected":false},"author":238,"featured_media":57169,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":""},"categories":[73413,2917,73693,2985,73410],"tags":[75060,75061,3429,3570],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/57190"}],"collection":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/users\/238"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/comments?post=57190"}],"version-history":[{"count":5,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/57190\/revisions"}],"predecessor-version":[{"id":93118,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/57190\/revisions\/93118"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media\/57169"}],"wp:attachment":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media?parent=57190"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/categories?post=57190"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/tags?post=57190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}