Biology 2009 Jamb Past Questions and Answers

Question 41 :

• JAMB 2009

Use the diagram above to answer this question.
Emulsification of fats takes place in the part labelled

A. L
B. Ll
C. Lll
D. LV

Question 42 :

• JAMB 2009

Use the diagram above to answer this question.
The content of the part labelled lll is usually

A. Neutral
B. Alkaline
C. Acidic
D. Saline

Question 43 :

• JAMB 2009

Use the diagram above to answer this question.
The zone of physiological stress is represented by

A. L and ll
B. Ll only
C. Ll and lll
D. L and lll

Question 44 :

• JAMB 2009

Use the diagram above to answer this question.
The optimum temperature for the growth of the organism is

A. 25^oC
B. 50^oC
C. 75^oC
D. 100^oC

Question 45 :

• JAMB 2009

In the diagram, the structure labelled X is for

A. Attachment
B. Feeding
C. Seeing
D. Breathing