1. Carbohydrates are mainly used as food by all organisms. They supply energyEnergy is the ability to do work. Energy exists in several forms such as heat, kinetic or mechanical energy, light, potential energy, and electrical energy. Units of Energy: The SI unit... More and serve as a storage form of energy.
2. Starch is used for the production of paper, textiles, etc.
3. Starch is used in the industries for the production of ethanol and glucose.
4. Cell walls in plants are made of cellulose.
Responses