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WAEC Agricultural Science 2021 Question 14

Question 14

Soil Properties

Microorganisms that decompose organic matter will function best under

  1. A.waterlogged soil condition.
  2. B.anaerobic soil condition
  3. C.low soil temperature
  4. D.optimum soil pH.
Show the answer and explanation

Answer: D (optimum soil pH.)

Explanation

Decomposers work best in warm, aerated soil of suitable pH.