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WAEC Biology 2023 Question 35

Question 35

Nutrient Cycling

The rate of decomposition of dead organisms is faster in the tropical rainforest than in other biomes because

  1. A.of consistent cool temperature.
  2. B.of the relatively constant daylight.
  3. C.there are more plants.
  4. D.of availability of moisture.
Show the answer and explanation

Answer: D (of availability of moisture.)

Explanation

Decomposers work fastest in warm, moist conditions, and the rainforest has plenty of moisture all year.