Jamb Biology 2020 Past Questions and Answers

Question 16:

• JAMB 2020

Use the diagram to answer the question

The vertebra illustrated is

A. Lumber
B. Thoracic
C. Caudal
D. Cervical

Question 17:

• JAMB 2020

Use the diagram to answer the question

The neural arch is labelled

A. I
B. Ii
C. Iii
D. Iv

Question 18:

• JAMB 2020

The excretory structure in the earthworm is the

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

Question 19:

• JAMB 2020

In which of the following vertebrates does the skin function as a respiratory surface

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

Question 20:

• JAMB 2020

The process of walking is under the control of the part of the brain called

A. Optic lobe
B. Olfactory lobe
C. Cerebellum
D. Medulla oblongata