NCERT Solutions for Class 12 Biology Chapter 7 - Evolution

NCERT Solutions for Class 12 NCERT Solutions for Class 12 Biology 7. Evolution

Goprep presents students with NCERT Biology Solutions for Class 12th Chapter 7- Evolution prepared by an experienced team of subject mentors to help students in understanding the concepts of the topics easily. Based on the current syllabus approved by CBSE, these Solutions are error-free and assist students in scoring better in their board examination. You can access these NCERT Solutions at free of cost from the official website of Goprep.

Chapter 7 Evolution revolves around the topics related to Origin of Life, Mechanism of Evolution, Biological Evolution, Evolution of Life Forms, Adaptive Radiation, Hardy- Weinberg Principle, Origin and Evolution of Man, etc. Refer to these NCERT Solutions for not just clearing your doubts but also for solving the answers to the questions of the NCERT textbook of Class 12

NCERT Solutions for Class 12 Biology Chapter 7 - Evolution

Class 12th|NCERT - BiologyChapter 7 - Evolution

Q. 1

Explain antibiotic resistance observed in bacteria in light of Darwinian selection theory.

Q. 2

Find out from newspapers and popular science articles any new fossil discoveries or controversies about evolution.

Q. 3

Attempt giving a clear definition of the term species.

Q. 4

Try to trace the various components of human evolution (hint: brain size and function, skeletal structure, dietary preference, etc.)

Q. 5

Find out through internet and popular science articles whether animals other than man has self-consciousness.

Q. 6

List 10 modern-day animals and using the internet resources link it to a corresponding ancient fossil. Name both.

Q. 7

Practise drawing various animals and plants.

Q. 8

Describe one example of adaptive radiation.

Q. 9

Can we call human evolution as adaptive radiation?

Q. 10

Using various resources such as your school Library or the internet and discussions with your teacher, trace the evolutionary stages of any one animal, say horse.

NCERT - BiologyClass 12th , NCERT

Chapter 1 - Reproduction in Organisms

Chapter 2 - Sexual Reproduction in Flowering Plants

Chapter 3 - Human Reproduction

Chapter 4 - Reproductive Health

Chapter 5 - Principles of Inheritance and Variation

Chapter 6 - Molecular Basis of Inheritance

Chapter 7 - Evolution

Chapter 8 - Human Health and Disease

Chapter 9 - Strategies for Enhancement in Food Production

Chapter 10 - Microbes in Human Welfare

Chapter 11 - Biotechnology: Principles and Processes