Humans and Environment - Jamb Biology Past Questions and Answers

Question 36:

• JAMB 2002

The excessive use of agro-chemicals could lead to the pollution of

A. The lithosphere
B. The atmosphere
C. Fresh water
D. Space

Question 37:

• JAMB 2002

Animals aestivate when the environment in which they live becomes

A. Hot and dry
B. Cold and wet
C. Warm and humid
D. Windy and snowy

Question 38:

• JAMB 2008

The easiest way to establish the level of pollution in a local stream is to measure the level of

A. Oxygen
B. Carbon (IV) oxide
C. Ammonia
D. Alkalinity

Question 39:

• JAMB 2009

The major cause of global warning is the

A. Burning of fossil fuel
B. Construction of dams
C. Use of electricity
D. Exploration of space

Question 40:

• JAMB 2011

Drancunculiasis can be contacted through

A. Eating contaminated food
B. Drinking contaminated water
C. Bathing in contaminated water
D. Bites of blackfly