Jamb Biology 2014 Past Questions and Answers

Question 26:

• JAMB 2014

A severe and long dry season is a characteristic feature of

A. Sahel Savanna
B. Mangrove Swamps
C. Sudan Savanna
D. Guinea Savanna

Question 27:

• JAMB 2014

Which of the following is a nitrogen-fixing blue-green algae of soil?

A. Rhizobium
B. Nitrosomonas
C. Clostridium
D. Anabaena

Question 28:

• JAMB 2014

The soil with highest water-retaining capacity is

A. Clayey Soil
B. Stoney soil
C. Sandy soil
D. Loamy Soil

Question 29:

• JAMB 2014

The causative agent of Poliomyelitis is

A. Virus
B. Fungus
C. Protozoan
D. Bacterium

Question 30:

• 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