ECOLOGY - Jamb Biology Past Questions and Answers

Question 301:

• JAMB 2014

One of the ways of controlling noise pollution in urban areas is

A. By siting industries away from residential areas
B. That fuel should be completely combusted by engines
C. By planting trees on both sides of the road
D. By wearing ear devices

Question 302:

• JAMB 2014

A constituent of the exhaust fumes from electricity generating sets which causes serious pollution is

A. Carbon (II) Oxide
B. Water Vapour
C. Ozone
D. Carbon (IV) Oxide

Question 303:

• JAMB 2014

Which of the following is true of small pox?

A. It is transmitted by bacteria
B. It can effectively be controlled with antibiotics
C. It can effectively be controlled by vaccination
D. It is a water-borne infection

Question 304:

• JAMB 2014

A pollutant that is mostly associated with acid rain is

A. Nitrogen (IV) Oxide
B. Ozone
C. Fluorine
D. Carbon (IV) Oxide

Question 305:

• JAMB 2015

The population of different organisms that exist together in a habitat is called

A. Biomes
B. Biosphere
C. Community
D. Ecology