WAEC Biology Past Questions & Answers - Page 137

681.

Which of the following is not an example of entomophilous flower?

A.

Hibiscus

B.

Flamboyant

C.

Guinea grass

D.

AlIamanda

Correct answer is C

No explanation has been provided for this answer.

682.

When a person moves from a darkroom into bright light, the pupil becomes

A.

red

B.

larger

C.

white

D.

smaller

Correct answer is D

No explanation has been provided for this answer.

683.

The structure of the ear that is responsible for balancing is the

A.

semi-circular carnals

B.

pinna

C.

auditory nerve

D.

fenestra ovalis

Correct answer is A

No explanation has been provided for this answer.

684.

If the cerebellum of a person is slightly damaged, which of the following will be impaired?

A.

vision

B.

Walking

C.

Breathing

D.

Digestion

Correct answer is B

No explanation has been provided for this answer.

685.

In humans, which of the following pairs of hormones correspond to male and female respectively?

A.

Oestrogen and adrenalin

B.

Progesterone and testosterone

C.

Testosterone and oestrogen

D.

Adrenalin and progesterone

Correct answer is C

No explanation has been provided for this answer.