FORM AND FUNCTIONS - Jamb Biology Past Questions and Answers

Question 486:

• JAMB 1993

Stage 3 breathes

A. With the lungs
B. With the external gills
C. With the internal gills
D. Through the skin

Question 487:

• JAMB 1993

Blood is pumped into the right ventricle by the contraction of the auricle wall through

A. 1
B. 3
C. 5
D. 6

Question 488:

• JAMB 1994

Which of the following combinations differentiates a bony fish from a cartilaginous fish? I. Presence of gills II. Absence of gill slits III. Possession of bony skeleton IV. Possession of laterally compressed body V. Possession of dorso-ventrally compressed body

A. I, II and III
B. I, III and IV
C. II, III and IV
D. II, III and V

Question 489:

• JAMB 1994

Which of the labelled parts allows for efficient absorption of water and minerals?

A. I
B. II
C. III
D. IV

Question 490:

• JAMB 1994

starch is usually stored in the part labelled

A. I
B. II
C. III
D. Iv