Jamb Biology 1990 Past Questions and Answers

Question 1:

• JAMB 1990

Viruses are considered to be living organisms because they

A. Possess transmittable characters
B. Move from one place to another
C. Respond to stimulation
D. Ingest food materials

Question 2:

• JAMB 1990

Viruses are considered to be living organisms because they

A. Possess transmittable characters
B. Move from one place to another
C. Respond to stimulation
D. Ingest food materials

Question 3:

• JAMB 1990

Which of the following characteristics is common to Amoeba and Paramecium?

A. Oral groove
B. Trichocyst
C. Contractile vacuole
D. Cilia

Question 4:

• JAMB 1990

Hydra removes undigested food by

A. Passing it through the anus
B. Passing it through the mouth
C. Means of a contractile vacuole
D. Egesting it through the body surface

Question 5:

• JAMB 1990

Which of the following groups of invertebrates reproduces by budding?

A. Arthropoda
B. Annelides
C. Mollusces
D. Coelenterata