WAEC Biology 1992 Question 46

Question 46

Microorganisms and Health

In which of the following are food grains best preserved?

  1. A.Silos
  2. B.Sacks
  3. C.Refrigerators
  4. D.Ovens
  5. E.Baskets
Show the answer and explanation

Answer: A (Silos)

Explanation

Silos keep grain dry and free of pests for long periods.