WAEC Biology 2002 Question 35

Question 35

Nutrient Cycling

Which of the following processes removes water from the water cycle?

  1. A.Condensation
  2. B.Perspiration
  3. C.Photosynthesis
  4. D.Transpiration.
Show the answer and explanation

Answer: C (Photosynthesis)

Explanation

In photosynthesis water molecules are split and built into food, so that water is taken out of the cycle. Transpiration and perspiration put water vapour back into the air.