WAEC Biology Past Questions & Answers - Page 276

1,376.

Termites are called social insects because

A.

the nests are built by the nasute soldiers

B.

they live together in communities

C.

the queen allocates duties to the workers

D.

the king and queen do mate

E.

the function of the workers and soldiers are very important

Correct answer is B

No explanation has been provided for this answer.

1,378.

In a plant of genotype Tt, what is the probability that a gamete will contain gene t?

A.

1\2

B.

3\4

C.

1\8

D.

1\6

E.

1\4

Correct answer is A

No explanation has been provided for this answer.

1,379.

How many chromosomes will be present in a gamete if the somatic cell has eight(8) chromosomes?

A.

4

B.

6

C.

8

D.

10

E.

16

Correct answer is A

No explanation has been provided for this answer.

1,380.

In animals the main protective covering is found in the

A.

adipose tissues

B.

epithelial tissues

C.

bone tissues

D.

connective tissues

E.

vascular tissues

Correct answer is B

No explanation has been provided for this answer.