Correct Option (a)
Reason : 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.
Correct Option (a) Reason : 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.