HARD
12th CBSE
IMPORTANT
Earn 100

Explain convergent and divergent evolution with the help of one example of each.

Important Questions on Evolution

EASY
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 7 - Evolution>Multiple Choice Questions [1 mark]>Q 2
Paleontological evidence for evolution refer to the
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 7 - Evolution>Multiple Choice Questions [1 mark]>Q 4
Which of the following organs are homologous?
EASY
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 7 - Evolution>Multiple Choice Questions [1 mark]>Q 9
Fossils are generally found in
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 7 - Evolution>Multiple Choice Questions [1 mark]>Q 12
Which type of selection explains industrial melanism observed in moth, Biston betularia?
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 7 - Evolution>Multiple Choice Questions [1 mark]>Q 13
The most accepted line of descent in human evolution is
HARD
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 7 - Evolution>SELF-ASSESSMENT TEST>Q 9
What are fossils? Mention any two ways in which the study of fossils supports biological evolution of an organism.
HARD
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 7 - Evolution>SELF-ASSESSMENT TEST>Q 10
How did natural selection play a role with light and dark coloured moth in England?
HARD
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 7 - Evolution>SELF-ASSESSMENT TEST>Q 12
Describe Miller and Urey’s experiment, along with the product obtained. What is the significance of this experiment?