WAEC Agricultural Science Past Questions & Answers - Page 94

466.

Which of the animal product is used in the production of buttons?

A.

Skin

B.

Fur

C.

Bone

D.

Horn

Correct answer is C

No explanation has been provided for this answer.

467.

The device which helps to stabilize heat in an incubator is the

A.

Thermometer

B.

Hygrometer

C.

Barometer

D.

Thermostat

Correct answer is D

Thermostats help to regulate temperature.

 

469.

The main objective of establishing forest in the arid region is to

A.

Check desert encroachment

B.

Provide firewood for cooking

C.

Provide bush-meat

D.

Improve the beauty of the environment

Correct answer is A

No explanation has been provided for this answer.

470.

Corns, rhizomes and tubers are examples of

A.

Underground stems

B.

Underground roots

C.

Modified leaves

D.

Aerial stems

Correct answer is A

No explanation has been provided for this answer.