Ganga-Brahmaputra delta is known as the ‘food bowl of India’ on the grounds that:
(i) Ganga-Brahmaputra delta produces food grains like rice, wheat, maize, beats, and so forth.
(ii) It contains prolific flood fields and, the supplement rich alluvial soil for the development of food grains.
(iii) Favorable climatic states of this district makes it wealthy in food crops. That is the reason it is known as the food bowl of India.
Final Answer: The above mentioned are the reasons it is known as the food bowl of India.