Jamb Biology 2012 Past Questions and Answers

Question 6:

• JAMB 2012

An arthropod that is destructive at early stage of its life cycle is

A. Butterfly
B. Mosquito
C. Bee
D. Millepede

Question 7:

• JAMB 2012

An animal body that can be cut along its axis in any plane to give two identical parts is said to be

A. Radially symmetrical
B. Bilaterally symmetrical
C. Asymmetrical
D. Symmetrical

Question 8:

• JAMB 2012

Which of the following possesses mammary gland?

A. Dogfish
B. Whale
C. Shark
D. Catfish

Question 9:

• JAMB 2012

The feature that links birds to reptiles in evolution is the possession of

A. Feathers
B. Break
C. Skeleton
D. Scales

Question 10:

• JAMB 2012

Countershading is an adaptive feature that enables animals to

A. Fight enemies
B. Remain undetected
C. Warn enemies
D. Attract mates