Respiration - Jamb Biology Past Questions and Answers

Question 31:

• JAMB 1995

Which of the following vertebrates does the skin function as a respiratory surface?

A. Rat
B. Lizard
C. Fish
D. Frog

Question 32:

• JAMB 1995

During respiration, air circulates round plant tissues via the

A. Lenticels
B. Stomata
C. Guard cells
D. Intercellular spaces

Question 33:

• JAMB 1997

In mammals, the exchange of nutrients and metabolic products occurs in the

A. Lymph
B. Lungs
C. Heart
D. Liver

Question 34:

• JAMB 1997

Anaerobic respiration differs from aerobic respiration by the production of

A. Less amount of energy and water
B. Greater amount of energy and alcohol
C. Less amount of energy and alcohol
D. Greater amount of energy and water

Question 35:

• JAMB 1998

Which of following movements occur during exhalation?

A. The diaphragm and intercostal muscles relax
B. The thoracic cavity increases in volume
C. The diaphragm and intercostal muscles contract
D. The diaphragm contracts and the intercostal muscle relax