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NCERT Solutions for Class 12 Biology Chapter 7 Evolution: The CBSE Class 12 Biology chapter 7 covers the concepts related to Evolution. Like all the other chapters in the NCERT textbooks, chapter 7 is followed by an exercise for students to solve. Students preparing for other competitive exams and Board exams can refer to Embibe’s NCERT solutions for chapter 7 Biology to prepare and analyze their preparations accordingly.
Embibe offers NCERT solutions for Class 12 Biology chapter 7 that help students prepare notes and understand the conceptual questions provided in the textbook. Moreover, Embibe provides more than 200 practice questions from over 20 books to help students achieve their dream results. These practice questions make it easier for students to comprehend the concept. Moreover, Embibe’s subject experts have offered explanations for over 50 concepts such as the evolution of life forms, the evolution of man, biological evolution, etc.
The Class 12 students need to practice the Class 12 Biology chapter 7 exercises to be thorough with the concepts covered in the chapter. Embibe’s team of experts always emphasizes that students should study the topics thoroughly in the chapter to make the learning process easier for them.
Students can learn a lot about the NCERT solutions for Class 12 Biology chapter 7 from Embibe. Embibe offers new and exciting 3D NCERT videos that help students easily understand complex concepts. Students can practice, learn, and take mock tests for Evolution on Embibe for to boost their exam preparations. Candidates can go through the below-tabulated data to get an overview of the list of content in chapter 7 of NCERT biology books for Class 12:
Students can go through the following points to score well and achieve excellent results in the Class 12 Biology exam:
Below we have provided the detailed chapter-wise NCERT solutions for Class 12 Biology:
Ans: Modern humans originated in Africa within the past 200,000 years and evolved from their most likely recent common ancestor, Homo erectus, which means ‘upright man’ in Latin. Homo erectus is an extinct species of human that lived between 1.9 million and 135,000 years ago.
Ans: There are four mechanisms of evolution – natural selection, mutation, gene flow, and genetic drift. All these mechanisms help a population evolve and change its genetic makeup over generations.
Ans: There are over 200 practice questions from multiple books on Embibe for Class 12 Biology Chapter 7.
Ans: The exercises discussed on Embibe for Evolution are listed below:
1. Origin of Life
2. Evolution of Life Forms – A Theory
3. What is the Evidence for Evolution?
4. What is Adaptive Radiation?
5. Biological Evolution
6. Mechanism of Evolution
7. Hardy – Weinberg Principle
8. A Brief Account of Evolution
9. Origin and Evolution of Man
Ans: Embibe explains around 53 concepts for Class 12 Biology Chapter 7.
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