Potatoes, cereals, beans, pulses and oats are rich in ___________.

(a) Proteins

(b) Vitamins

(c) Minerals

(d) Carbohydrates

(d) Carbohydrates

Potatoes, cereals (like wheat and rice), beans, pulses, and oats are all excellent sources of complex carbohydrates.

These foods are rich in starch and dietary fiber, which the body breaks down slowly to provide a steady and sustained release of energy. While beans and pulses are also great sources of protein, the most prominent and common nutrient across this entire food group is carbohydrates.