Jamb Biology 2014 Past Questions and Answers

Question 41:

• JAMB 2014

An example of a poikilothermic organism is a

A. Lizard
B. Cockroach
C. Rabbit
D. Bird

Question 42:

• JAMB 2014

All living organisms are constantly involved in a struggle for existence. This was proposed by

A. Morgan
B. Darwin
C. Lamarck
D. Wallace

Question 43:

• JAMB 2014

Adaptive radiation is illustrated in

A. Modified insect mouthparts
B. Dentition in mammals
C. Wings in birds and bats
D. Appendages in insects

Question 44:

• JAMB 2014

i. Growth is mainly apical ii. Growth is specific with definite shape iii. Growth is throughout life. Which of the above correctly describes the growth pattern in plants?

A. I, ii and iii only
B. Ii and iii only
C. I and ii only
D. I and iii only

Question 45:

• JAMB 2014

Use the diagram to answer this question. The part labelled II is the

A. Nucleus
B. Eyespot
C. Basal granule
D. Contractile vacuole