Question

How do animals serve as the source of food for us​

Answer 1

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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

Human need all types of nutrition for their growth and energy. Not all the nutrition are been served by plants.

Some of the nutrients we need from animal such as protein.

We get protein from animals such as meat.

The flesh of meat gives us nutrition and make our muscle.

Hope it's help