MEDIUM
10th Chhattisgarh Board
IMPORTANT
Earn 100

What are homologous and analogous characters? Explain with example.

Important Questions on Evolution

MEDIUM
10th Chhattisgarh Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 1 - Evolution>Chattisgarh Board-2018>Q 1

What are homologous and analogous characters? Explain with example.

EASY
10th Chhattisgarh Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 1 - Evolution>Chattisgarh Board-2019>Q 2
Forelimbs of dogs and sheep are for walking, whale for swimming and those of bats for flying. All these are examples of:
HARD
10th Chhattisgarh Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 1 - Evolution>Chattisgarh Board-2019>Q 3
Was the extinction of dinosaurs due to the evolution of better species? Give your opinion on this.
MEDIUM
10th Chhattisgarh Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 1 - Evolution>Chattisgarh Board-2019>Q 4
Describe four points of the theory of evolution of organisms.
EASY
10th Chhattisgarh Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 1 - Evolution>Chattisgarh Board-2020>Q 5

Choose and write the correct option:

Darwin's theory is based on:

MEDIUM
10th Chhattisgarh Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 1 - Evolution>Chattisgarh Board-2020>Q 6
Define artificial selection, natural selection and adaptation.
MEDIUM
10th Chhattisgarh Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 1 - Evolution>Chattisgarh Board-2020>Q 7
What are homologous and analogous characters? Explain with example.