WAEC Agricultural Science Past Questions & Answers - Page 27

131.

The diagram above represents the digestive system of a

A.

Buck

B.

Cock

C.

Bull

D.

Sow

Correct answer is B

No explanation has been provided for this answer.

132.

Which of the following breeds of cattle is exotic?

A.

Sokoto gudali

B.

Ndama

C.

Friesian

D.

Muturu

Correct answer is C

No explanation has been provided for this answer.

133.

During the production of palm oil, the oil palm fruits are boiled in order to

A.

Harden the kernel

B.

Prevent high level of oil rancidity

C.

Extract oil from the palm fruit

D.

Separate mesocarp from endocarp

Correct answer is D

No explanation has been provided for this answer.

134.

Biological control of insect-pests of crops is carried out through

A.

Crop rotation

B.

Use of predators

C.

Use of pesticides

D.

Farm sanitation

Correct answer is B

No explanation has been provided for this answer.

135.

A major storage pest of cereals in West Africa is

A.

Stem borer

B.

Weevil

C.

Bird

D.

Army worm

Correct answer is B

No explanation has been provided for this answer.