FORM AND FUNCTIONS - Jamb Biology Past Questions and Answers

Question 521:

• JAMB 1995

Which of following is NOT involved in the transport of substance in the body?

A. Lymph
B. Plasma
C. Leucocytes
D. Erythrocytes

Question 522:

• JAMB 1995

The end product of glycolysis in plants and animals is

A. Pyruvic acid
B. Citric acid
C. Aspartic acid
D. Malic acid

Question 523:

• JAMB 1995

During respiration, air circulates round plant tissues via the

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

Question 524:

• JAMB 1995

The excretory structure in the earthworm is the

A. Malpighian tubule
B. Flame cell
C. Nephridium
D. Kidney

Question 525:

• JAMB 1995

During the bending of the arm, the biceps muscles

A. Contracts and the triceps muscles relaxes
B. Relaxes and the triceps muscles contracts
C. And the triceps muscles contract
D. And the triceps muscles relax