ECOLOGY - Jamb Biology Past Questions and Answers

Question 291:

• JAMB 2014

Which of the following instruments is used for measuring atmospheric pressure?

A. Hydrometer
B. Hygrometer
C. Thermometer
D. Barometer

Question 292:

• JAMB 2014

The influence of soil on organisms in a habitat is referred to as

A. Edaphic
B. Physiographic
C. Biotic
D. Topographic

Question 293:

• JAMB 2014

The major limiting factor of productivity in the aquatic habitat is

A. Food
B. Temperature
C. Water
D. Sunlight

Question 294:

• JAMB 2014

Which of the following group of organisms feeds directly on green plants?

A. Primary Consumers
B. Secondary Consumers
C. Producers
D. Decomposers

Question 295:

• JAMB 2014

A characteristic feature of tropical rainforest is that it

A. Contains trees with narrow leaves
B. Contains large number of plant species
C. Contains fewer number of plant species
D. Has total annual rainfall of less than 50cm