Question

what is food? Describe the sources of food with examples .

please tell the answer ​

Answer 1

Answer:

Plants and animals are the main source of food for all the organisms on earth. Food obtained from animals is the main source of protein and include fish, milk, meat, poultry, and cheese. Whereas plants provide us with fruits and vegetables, which are an important source of fibres, proteins and carbohydrates.

Answer 2

Answer:

Food is any substance normally eaten or drunk by living things. The term food also includes liquid drinks. Food is the main source of energy and of nutrition for animals, and is usually of animal or plant origin. There are 4 (four) basic food energy sources: fats, proteins, carbohydrates and alchol.