WAEC Agricultural Science 2009 Question 28

Question 28

Processing and Storage of Farm Produce

The term hermetic storage of grains means keeping grains in

  1. A.air-tight containers
  2. B.jute bags
  3. C.silos
  4. D.rhumbus
Show the answer and explanation

Answer: A (air-tight containers)

Explanation

Hermetic means air-tight; without oxygen, insects in the grain die.