Waec Biology 2016 Past Questions and Answers

Question 36:

• WAEC 2016

Which of the following scientists did not contribute to the development of genetics?

A. Wilhem Johannsen
B. Felix Durjadin
C. Thomas Morgan
D. Gregor Mendel

Question 37:

• WAEC 2016

Which of the following terms is associated with natural selections?

A. Adaptive radiation
B. Differential reproduction
C. Population variability
D. Survival of the fiffest

Question 38:

• WAEC 2016

In which of the following insects is group instinct not displayed?

A. Solder ants
B. Cockroaches
C. Honey bees
D. Termites

Question 39:

• WAEC 2016

The inability of an organism to adapt to its habitat can lead to

A. Dormancy
B. Adaptation
C. Extinction
D. Survival

Question 40:

• WAEC 2016

Use the diagram above that shows the effect of nitrates on water bodies Study it carefully and answer questions.
The source of the nitrates in the diagram is termed

A. Root nodules of legumes
B. Cloud
C. Fertilizers
D. Organic matter