WAEC Past Questions and Answers - Page 3673

18,361.

Which of the following processes is not a function of the mammalian skin?

A.

Body temperature regulation

B.

Reception of external stimuli

C.

Excretion

D.

Gaseous exchange

Correct answer is D

No explanation has been provided for this answer.

18,362.

Which of the following statements about asexual reproduction is correct? It

A.

always involves one parent but the offspring is genetically different from the parent

B.

may involve two parents but the offspring is always identical to one parent

C.

always involves one parent and the offspring is genetically identical to the parent

D.

involves two parents but the offspring is not genetically identical to any of the parents

Correct answer is C

No explanation has been provided for this answer.

18,364.

In which of the following yam tissues will osmosis occur?

A.

Boiled and peeled

B.

Raw and peeled

C.

Boiled and unpeeled

D.

Roasted and peeled

Correct answer is B

No explanation has been provided for this answer.

18,365.

Which of the following cell inclusions can destroy other cell organelles?

A.

Centriole

B.

Ribosome

C.

Lysosome

D.

Mitochondrion

Correct answer is C

No explanation has been provided for this answer.