Jamb Biology 1982 Past Questions and Answers

Question 41:

• JAMB 1982

In which part of a leguminous plant can you find bacteria like Azotobacter?

A. Spongy mesophyll of leaf
B. At the nodes
C. At the internodes
D. In nodules
E. Palisade mesophyll of leaf

Question 42:

• JAMB 1982

The three blood vessels that supply the mammalian alimentary canals are

A. Segmented artery, hepatic artery and coeliac artery
B. Coeliac artery, anterior mesenteric artery and posteroir mesenteric artery
C. Coelic artery, segmental artery and hepatic artery
D. Hepatic artery, anterior mesenteric artery and posterior mesenteric artery
E. Hepatic portal vein, anterior mesenteric artery and posterior mesenteric artery

Question 43:

• JAMB 1982

In an epigeal germination, it is the

A. Epicotyl that elongates fast
B. Hypocotyl that elongates fast
C. Hypogeal that elongates fast
D. Plumule that elongates fast
E. Roots that elongate fast

Question 44:

• JAMB 1982

The mammalian pancreas is involved with the

A. Digestion of food only
B. Digestion and absorption of food
C. Digestion of food and regulation of blood sugar
D. Digestion of food, production of hormone and the regulation of blood
E. Digestion of food, and the regulation of blood

Question 45:

• JAMB 1982

When a person with blood belonging to group O has lost much blood due to an accident, he can be given blood from persons who have blood belonging to

A. Group O only
B. Group A only
C. Group AB only
D. Groups A and O
E. Groups AB and O