Question

Three crops that contribute maximum to global food grain production are

(a) wheat, rice and maize

(b) wheat, maize and sorghum

(c) rice, maize and sorghum

(d) wheat, rice and barley

Answer 1

Correct Option (a) wheat, rice and maize

Explanation:

Wheat, rice and maize belong to family- Poaceae or Gramineae, The main fruit type of these crops is caryopsis in which fruit wall is fused with seed coat. These crops are cultivated in all over the world and are contributed maximum in global food grain production.