Question
Biology Question on Eco-System
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
Wheat, Rice and Maize
Explanation
Solution
These three crops, wheat, rice, and maize (corn), are among the world's most widely cultivated and consumed staple crops, providing a significant portion of the world's food supply.
So, the correct option is (A): wheat, rice, and maize