Jamb Biology 2014 Past Questions and Answers

Question 6:

• JAMB 2014

Seed plants are the most dominant vegetation on land because of

A. Their motile gamates
B. Their ability to photosynthesize
C. Efficient seed dispersal
D. Availability of water

Question 7:

• JAMB 2014

Which of the following is an aboreal organism?

A. Elephant
B. Fish
C. Antelope
D. Bird

Question 8:

• JAMB 2014

i2/1, c0/0, pm3/2, m3/3. The general formula above represent that of

A. An omnivore
B. A detritus feeder
C. A carnivore
D. A herbivore

Question 9:

• JAMB 2014

A circulatory system is very essential in mammals but not in smaller organisms like Amoeba because

A. Amoeba lives in freshwater
B. Diffusion is sufficient to transport materials in Amoeba
C. Amoeba lacks blood containing haemoglobin
D. Amoeba exibits anaerobic respiration

Question 10:

• JAMB 2014

In vascular plants, the sieve tubes and companion cells are present in the

A. Cambium
B. Cortex
C. Xylem
D. Phloem