MEDIUM
12th Bihar Board
IMPORTANT
Earn 100

What is Homologous organs and Analogous organs ?

Important Questions on Evolution

MEDIUM
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 7 - Evolution>Bihar Board-2020>Q 25
Differentiate the mechanism of evolution on the basis of Hugo de Vries and Darwin’s thought ?
MEDIUM
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 7 - Evolution>Bihar Board-2020>Q 26
Oparin and Haldane gave the theory of evolution-
MEDIUM
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 7 - Evolution>Bihar Board-2020>Q 32
What do you mean by Hardy-Weinberg Principle ?
HARD
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 7 - Evolution>Bihar Board-2020>Q 33
What do you mean by the Natural selection of Darwin ?
MEDIUM
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 7 - Evolution>Bihar Board-2020>Q 34
What is the theory of Spontaneous generation ?
HARD
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 7 - Evolution>Bihar Board-2020>Q 36
Describe the theory of evolution given by Darwin.
MEDIUM
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 7 - Evolution>Bihar Board-2020>Q 39
Bones of forelimbs of Bat, Cheetah and humans are-
MEDIUM
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 7 - Evolution>Bihar Board-2020>Q 40
What are vestigial organs ? How they are different from atavistic organs ?