MEDIUM
10th Bihar Board
IMPORTANT
Earn 100

What do you mean by homologous organs ? Give examples.

Important Questions on Heredity and Evolution

MEDIUM
10th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 9 - Heredity and Evolution>Bihar Board-2018>Q 1

The perfect pair of sex chromosomes are found in 

EASY
10th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 9 - Heredity and Evolution>Bihar Board-2018>Q 2

How many pairs of chromosomes are found in a normal cell of human body?

HARD
10th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 9 - Heredity and Evolution>Bihar Board-2019>Q 3
Which one of the following represents dwarf plant?
HARD
10th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 9 - Heredity and Evolution>Bihar Board-2019>Q 4

How do we get to know how old the fossils are?

EASY
10th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 9 - Heredity and Evolution>Bihar Board-2020>Q 5

Which plant is selected by Mendel for his experiments?

EASY
10th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 9 - Heredity and Evolution>Bihar Board-2020>Q 6

Which one of the following is a vestigial organ?

MEDIUM
10th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 9 - Heredity and Evolution>Bihar Board-2020>Q 7

What do you mean by homologous organs ? Give examples.