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WAEC Agricultural Science 2023 Question 7

Question 7

Farm Power

The diagrams below illustrate different sources of farm power.
The machinery illustrated in diagram III could be used to power
I. planters
II. dryers
III. sprayers

Diagram for this question
  1. A.I and II only.
  2. B.I and III only.
  3. C.II and III only.
  4. D.I, II and III.
Show the answer and explanation

Answer: B (I and III only.)

Explanation

A tractor pulls planters and drives boom sprayers.