Jamb Agricultural Science Past Questions and Answers

Question 36:

• JAMB 2019

The Head of the tapeworm is known as the

A. Sucker
B. Rostellum
C. Scolex
D. Hook

Question 37:

• JAMB 2019

In animal nutrition, iodine is essential for the production of

A. Oxygen
B. Thyrozine
C. Insulin
D. Progesterone

Question 38:

• JAMB 2019

Crops grown primarily for feeding animals are known as

A. Vegetables
B. Forage
C. Cereal
D. Shrubs

Question 39:

• JAMB 2019

Which of the following is not a sign of heat in animals?

A. Mucous discharge from the rectum
B. Mucous discharge from the vulva
C. Mounting of other animals
D. Restlessness

Question 40:

• JAMB 2019

In which of the soil layer does most biological activity occur?

A. B - horizon
B. C - horizon
C. D - horizon
D. A - horizon