Waec Agricultural Science 2007 Past Questions and Answers

Question 21:

• WAEC 2007

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

Question 22:

• WAEC 2007

The standard length of a Gunter's chain is approximately

A. 20 m
B. 25 m
C. 35 m
D. 40 m

Question 23:

• WAEC 2007

A farmstead is best described as

A. Animal pens
B. Crop production centre
C. Farm equipment and storage facilities
D. Farmer's abode

Question 24:

• WAEC 2007

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

Question 25:

• WAEC 2007

Layering is advantageous because

A. Offspring perform better than their parents
B. Pollination agents abound to ensure its success
C. Possibl failure of fertgilization is avoided
D. Variability arises in propagates