ECOLOGY - Jamb Biology Past Questions and Answers

Question 251:

• JAMB 2009

The uniqueness of an individual organism in a population is accounted for by

A. Evolution
B. Variation
C. Adaptation
D. Mutation

Question 252:

• JAMB 2009

Plants that grow in an area that is neither too wet nor too dry are

A. Xerophytes
B. Mesophytes
C. Epiphytes
D. Hydrophytes

Question 253:

• JAMB 2009

During the dry season in the tropics, the body metabolism of some animals slows to a minimal level in a process referred to as

A. Hibernation
B. Aestivation
C. Dormancy
D. Senescense

Question 254:

• JAMB 2010

A food chain always begins with a

A. Consumer
B. Decomposer
C. Producer
D. Primary consumer

Question 255:

• JAMB 2010

Which of the following organisms is mainly found in the marine habitat?

A. Achatina
B. Tilapia
C. Dog fish
D. Tortoise