Download CBSE Class 12 Biology Chapter-7 Evolution Notes 2024-25 Session in PDF

Hello Students, I Hope your study is going well. This article will inform you about the essential study materials and Class 12 Biology Chapter-07 Evolution Notes. In addition, you can download Class 12 Biology Chapter-wise notes in PDF format and save them for future purposes. This Evolution Notes is essential to score 300+ marks in NEET Biology. Accordingly, we need to look at the flower’s different parts and functions to understand Evolution Notes.

Students are advised to read this article thoroughly to know more about the Revision notes, Paper pattern, syllabus, sample paper, marking scheme, MCQs, Mock test and other helpful Class 12 Biology Evolution study materials. All of these resources are free of cost. I hope you will like this article.

Class 12 Biology Chapter-07: Evolution

Evolutionary Biology is the study of the history of life forms on earth. What exactly is Evolution? To understand the changes in flora and fauna that have occurred over millions of years on Earth, we must comprehend the context of the origin of life, i.e., the Evolution of the Earth, of stars and indeed of the universe itself. What follows is the longest of all the construed and conjectured stories. This is the story of the origin of life and the evolution of life forms or biodiversity on planet Earth in the context of the Evolution of Earth and against the background of the universe’s Evolution.

CBSE Class 12 Evolution Notes Overview

Before discussing the Class 12 Evolution Notes, let us check the CBSE Class 12 Summary; below, we have mentioned the complete CBSE Class 12 Summary. Students are advised to check out the full summary.

Summary

ParticularsDescription
Class12th
BoardCBSE (Central Board of Secondary Education)
Chapter NameEvolution
CategoryNotes
Study MaterialsClick Here
Class 12 Free E-BookClick Here
YouTube ChannelSubscribe now

Class 12 Biology Syllabus 2024-25

Biology is the study of life and living organisms. The primary way of introducing biology in the school curriculum is to help students learn more about the human body parts, names, functions, importance, and many more. As you all know, the CBSE has already released the Class 12 Biology Syllabus for the 2024-25 academic year; we have the syllabus in PDF format. Let’s have a look.

NOTE:- Do you want to know the deduced syllabus due to COVID-19 (officially released) and more information about the Class 12 Biology Syllabus? Click Here

Class 12 Biology Exam Pattern

Chapter-07 Evolution is a vital topic to learn from an examination perspective. The total theory paper for the Class 12th Biology Subject is 70 Marks, while 30 marks are for the practical examination. Students can have a look at the paper pattern below.

UnitTitleNo. of PeriodsMarks
VIReproduction3014
VIIGenetics and Evolution4018
VIIIBiology and Human Welfare3010
IXBiotechnology and its Applications3014
XEcology and Environment3014
Total16070

CBSE Class 12 Biology Question Paper Pattern 2024

The biology paper will be 70 marks and 3 hours in duration. Students/Teachers can have a look at the paper pattern below.

SectionNo. of QuestionsMarks per Question
A141 Mark Each
2Case-Based Questions
B92 Marks Each
C53 Marks Each
D35 Marks Each

Class 12 Evolution Marking Scheme

Students trying to make a career in the medical field, like pharmacy, dental, BAMS, MBBS, etc., must remember that they have to score excellent marks in their CBSE class 12 board examination. The marking scheme is the proper distribution of marks according to the Units or Chapters. In addition, it will show students the importance of Class 12 Evolution and the total number of questions asked from this chapter.

NOTE:- To know more information about the Class 12 Biology Marking Scheme Click Here

Class 12 Evolution Notes in PDF

Students spend a lot of time online to find the downloadable Class 12 Biology Chapter-7 Evolution Notes format. Moreover, students can reference these notes to score excellently in their Board examination. Through this PDF, we have tried to bring the best study material for NEET free of cost. Evolutionary biology is a challenging topic. We aim to help you learn better, faster, and remember for longer by creating engaging, relevant content designed specifically for your class 12 biology course.”

Evolutionary biology is the study of the history of life forms on Earth. The Evolution of life on earth and changes in flora and fauna around the planet that co-exist with human beings also form parts of Evolution.
Origin of Life
> Charles Darwin challenged the theory of special creation or divine intervention.
>He made observations on his sea­trip around the world aboard H.M.S.
Beagle concluded that all living forms share similarities among themselves and other life forms, which existed millions of years ago and many of which are extinct.
● The Evolution of life forms has been gradual, and life forms better fit in environments that leave more progeny. This is called natural selection and is a mechanism of Evolution.
● Alfred Wallace, working in the Malay Archipelago, also came to the
same conclusion.

Evolution Important Question in PDF

As mentioned below, we provide an essential biology question for Class 12 chapter-wise with answers to the Evolution in pdf downloads prepared for the examination’s excellent score. So students can learn Class 12 Biology Evolution critical Question pdf to know preparation level.

ParticularsDownload Here
Evolution Important QuestionClick Here

Chapter-7 Evolution MCQs

Download a Free PDF for CBSE Biology Multiple Choice Questions for Class 12 with Answers Chapter 07 Evolution prepared for the final examination’s excellent score. So students can solve Class 12 Biology Evolution MCQs pdf to know their preparation level.

ParticularsDownload Here
Evolution MCQClick Here

Evolution Mock Test for Class 12

Free Online Mock Test for NEET Biology Evolution for essential topics in all chapters in Biology Book. Do the test many times, check your score, and download it. Doing mock online tests will help you to review your understanding and identify an area of improvement. Do these online mock tests for biology designed per the latest NEET Biology Syllabus and guidelines to get a great score in biology class tests and exams.

ParticularsDownload Here
Evolution Mock Test-1Click Here
Evolution Mock Test-2Click Here
Evolution Mock Test-3Click Here

Class 12 Biology Chapter-7 Hand Written Notes

The CBSE Board exam is essential; it needs a lot of handwork and knowledge to score good marks. Students have checked the complete Chapter-7 Biology Evolution Handwritten Notes in pdf download. Below have mentioned the link;

ParticularsDownload Here
Evolution Hand Written NotesClick Here

Class 12 Evolution Revision Notes

Below, we have mentioned the CBSE Class 12 Evolution Biology Revision Notes. In addition, students have checked the complete Class 12 Chapter-7 Biology Revision Notes in pdf download for the final examination’s excellent score.

ParticularsDownload Here
Evolution Revision NotesClick Here

Class 12 Biology Sample Paper

Class 12 Biology Sample Papers for the board exam 2024-25 have been released by the Central Board of Secondary Education (CBSE). Students must Download the complete Class 12 Biology Sample Papers in PDF for the final examination’s excellent score. Also, the marking scheme and answer key for each paper is available. In addition, you can download the Last 6th Year Sample Paper 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

Class 12 Biology Sample PaperDownload Here
Biology Sample Paper (2020-21)Click Here
Biology Sample Paper (2019-20)Click Here
Biology Sample Paper (2018-19)Click Here
Biology Sample Paper (2017-18)Click Here
Biology Sample Paper (2016-17)Click Here
Biology Sample Paper (2015-16)Click Here

Frequently Asked Questions (FAQ)

Q. What are the five shreds of evidence of Evolution?

Ans. There are five lines of evidence that support Evolution:
>fossil record
>biogeography
>comparative anatomy
>comparative embryology
>molecular biology

Q. Are there any changes in the CBSE Class 12 Biology Syllabus for 2024-25?

Ans. According to the latest updates, there is no update on decreasing the CBSE 12 Biology Syllabus for the 2024-25 academic year.

Q. How many theories of Evolution?

Ans. There are 04 theories of Evolution;
(I) Darwinism or Theory of Natural Selection.
(II) Mutation theory of De Vries.
(III) Neo-Darwinism or Modern concept or Synthetic theory of Evolution.

Q. Is Class 12 Biology Chapter 7 Evolution Notes available for free at Edufever School?

Ans. Yes, On Edufever School CBSE Class 12 Biology Chapter-7 Evolution Notes 2024-25 is available free of cost. Not only that, all our site’s study materials are free.

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About Shivam

Shivam Kumar, a B.Sc in Agriculture graduate, is a passionate author with a flair for content writing and a penchant for educational blogs. With prior experience as a CBSE Content Curator, Shivam blends his expertise in agriculture with his talent for crafting engaging content. His dedication to learning and sharing knowledge shines through in his work, making him a standout figure in both the agricultural and educational spheres.

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