WAEC Past Questions and Answers - Page 1728

8,636.

Layering is advantageous because

 

A.

Offspring perform better than their parents

B.

Pollination agents abound to ensure its success

C.

Possible failure of fertilization is avoided

D.

Variability arises in propagates

Correct answer is C

No explanation has been provided for this answer.

8,637.

Which of the following processes in plants are directly affected by high temperature?
I. Water absorption
II. Photosynthesis 
III. Respiration 
IV. Photoperiodism

A.

I and II only

B.

I, II and III only

C.

I and IV only

D.

II, III and IV only

Correct answer is D

No explanation has been provided for this answer.

8,638.

A farmstead is best described as

A.

Animal pens

B.

Crop production centre

C.

Farm equipment and storage facilities

D.

Farmer's abode

Correct answer is D

No explanation has been provided for this answer.

8,639.

The standard length of a Gunter's chain is approximately

A.

20m

B.

25m

C.

35m

D.

40m

Correct answer is A

No explanation has been provided for this answer.

8,640.

Which of the following statement about the advantages of farm mechanization is not true? It

A.

Saves labour

B.

Improves soil structure

C.

Reduces drudgery

D.

Increases output

Correct answer is B

No explanation has been provided for this answer.