MEDIUM
10th CBSE
IMPORTANT
Earn 100

Flippers of whales and wings of birds are supposed to have originated from of . (femur bone/ pentadactyl limbs/ feathers)

50% studentsanswered this correctly

Important Questions on Evolution

EASY
10th CBSE
IMPORTANT
Pearson Foundation Series Biology>Chapter 10 - Evolution>PRACTICE QUESTIONS>Q 7
The study of the process of development of an organism from an embryo and the related aspects is called _____(embryology/mycology).
MEDIUM
10th CBSE
IMPORTANT
Pearson Foundation Series Biology>Chapter 10 - Evolution>PRACTICE QUESTIONS>Q 8

Fill in the blank with the correct option provided in the bracket.

_____(Wings/Hind limbs/Beak) are vestigial organs in ostrich.

EASY
10th CBSE
IMPORTANT
Pearson Foundation Series Biology>Chapter 10 - Evolution>PRACTICE QUESTIONS>Q 9
The potato and sweet potato perform the same function of food storage, but the sweet potato has modified _____ (stem/root).
MEDIUM
10th CBSE
IMPORTANT
Pearson Foundation Series Biology>Chapter 10 - Evolution>PRACTICE QUESTIONS>Q 10
The modified stems of desert plants are called _____. ( rhizome/ corm/ phylloclades)
EASY
10th CBSE
IMPORTANT
Pearson Foundation Series Biology>Chapter 10 - Evolution>PRACTICE QUESTIONS>Q 11
Thorns in cactus and tendrils in pea plants are called _____ (homologous/analogous) organs.
EASY
10th CBSE
IMPORTANT
Pearson Foundation Series Biology>Chapter 10 - Evolution>PRACTICE QUESTIONS>Q 12

Fill in the blank with the correct option provided in the bracket.

Lamarckism is also called _____(Lamarckian inheritance/theory of evolution by natural selection).

MEDIUM
10th CBSE
IMPORTANT
Pearson Foundation Series Biology>Chapter 10 - Evolution>PRACTICE QUESTIONS>Q 13
Ancestors of Darwin’s finches were _____ eating birds. (fruit/ seed)
MEDIUM
10th CBSE
IMPORTANT
Pearson Foundation Series Biology>Chapter 10 - Evolution>PRACTICE QUESTIONS>Q 14
The name of the ship in which Darwin undertook his famous voyage is _____(HMS Beagle/ NMS Beagle).