FORM AND FUNCTIONS - Jamb Biology Past Questions and Answers

Question 326:

• JAMB 1988

If the gall bladder of a mammal is damaged, which of the following will be most seriously affected?

A. Glycolysis
B. Digestion of starch
C. Digestion of fats and oil
D. Digestion of proteins

Question 327:

• JAMB 1988

Which of the following will be first digested if ingested at the same time?

A. Cooked beans
B. Cooked rice
C. Cod liver oil
D. Roasted beef

Question 328:

• JAMB 1988

If the phloem of a healthy plant is killed by heat treatment the

A. The upward movement of salt will cease
B. Food manufactured in the leaves will accumulate
C. Whole plant will die immediately
D. Leaves of the plant will become yellow

Question 329:

• JAMB 1988

In the mammalian respiratory system, exchange of gases occurs in the

A. Lungs
B. Bronchi
C. Bronchioles
D. Alveoli

Question 330:

• JAMB 1988

The main waste products formed in plants are

A. Alkaloids tannins and resins
B. Water, alkaloids and carbondioxde
C. Oxygen, carbondioxide and alkaloids
D. Water, carbondioxide and oxygen