WAEC Agricultural Science 2016 Question 15

Question 15

Soil Properties

Which of the following statements is a disadvantage of decaying organic matter in soils?

  1. A.Bacterial and fungal growth is enhanced
  2. B.Minerals in organic matter are released into the soil
  3. C.Physical condition of soil is enhanced
  4. D.Water-holding capacity of soil is improved
Show the answer and explanation

Answer: A (Bacterial and fungal growth is enhanced)

Explanation

Decaying matter can also encourage disease-causing bacteria and fungi; the other options are benefits.