Waec Biology Past Questions and Answers

Question 781:

• WAEC 2002

Which of the following organs in humans is responsible for the removal of excess water?

A. The spleen
B. The kidney
C. Large intestine
D. Small intestine

Question 782:

• WAEC 2002

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

A. Oestroqen and adrenalin
B. Progesterone and testosterone
C. Testosterone and oestrogen
D. Adrenalin and progesterone

Question 783:

• WAEC 2002

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

A. Vision
B. Walking
C. Breathing
D. Digestion

Question 784:

• WAEC 2002

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

A. Semi-circular carnals
B. Pinna
C. Auditory nerve
D. Fenestra ovalis

Question 785:

• WAEC 2002

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

A. Red
B. Larger
C. White
D. Smaller