EASY
12th West Bengal Board
IMPORTANT
Earn 100

_____ wrote the book "origin of species".

100% studentsanswered this correctly

Important Questions on Evolution

EASY
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 7 - Evolution>EXERCISE>Q 3
Appendix is the _____ organ found in human.
EASY
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 7 - Evolution>EXERCISE>Q 4
If in a population gene frequency of A is 0.1 the frequency of allele 'a' will be _____.
EASY
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 7 - Evolution>EXERCISE>Q 5
Origin of life takes place in _____.
EASY
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 7 - Evolution>EXERCISE>Q 6
At ____ the gene frequency and genotypic frequencies remain unchanged.
EASY
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 7 - Evolution>EXERCISE>Q 7
Darwin proposed the theory of _____.
MEDIUM
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 7 - Evolution>EXERCISE>Q 1
What is the meaning of 'big bang'?
EASY
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 7 - Evolution>EXERCISE>Q 2
When was the earth created ?
EASY
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 7 - Evolution>EXERCISE>Q 3
What was present in the primitive atmosphere according to Haldane ?