Biology 2000 Jamb Past Questions and Answers

Question 1 :

• JAMB 2000

The part that will develop into an organ for feeling is labelled

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

Question 2 :

• JAMB 2000

The part labelled II is the

A. Silk thread
B. Thorax
C. Fore wing
D. Anchor

Question 3 :

• JAMB 2000

Which of the following features are all associated with monocots?

A. Fibrous root system, branched network of veins and one seed leaf
B. Fibrous root system, two seed leaves and floral parts in threes
C. One seed leaf, petals in threes or group of thees and parallel venation of leaves
D. One seed leaf, net-veined leaves and petals in threes or multiple of three

Question 4 :

• JAMB 2000

The set of fins that control steering, balancing and change of direction and pitch in fish is

A. Dorsal and anal
B. Pectoral and pelvics
C. Caudal and dorsal
D. Anal and pelvics

Question 5 :

• JAMB 2000

The most recently evolved structure in animals is the

A. Hair
B. Cilium
C. Scale
D. Feather