Pollution and its control - Jamb Biology Past Questions and Answers

Question 1:

• JAMB 2019

A plant which grows on another plant without apparent harm to the host plant is called

A. An epiphyte
B. A saprophyte
C. A parasite
D. A predator
E. A hermaphrodite

Question 2:

• JAMB 1989

which of the ways of controlling bilharzia can result in pollution?

A. Clearing water weeds on which the snail feed
B. Treating infected people with drugs
C. Preventing contamination of water by infected urine and faeces
D. Applying chemical to kill the snails

Question 3:

• JAMB 1990

Which of the following constitute pollution?

A. Droppings from birds
B. Loud disco sound
C. A pack of cigarettes
D. Refuse in an incinerator

Question 4:

• JAMB 2016

An example of a non-bio degrable pollutants is

A. Dung
B. Bones
C. Ceramics
D. Woods

Question 5:

• JAMB 2018

A pollutant that is mostly associated with acid rain is

A. Nitrogen (IV) oxide
B. Ozone
C. Flourine
D. Carbony (IV) oxide