Question

substance that can burn to produce heat and light energy are called feuls how can we say that food for our food

Answer 1

Answer:

Food acts as a fuel for our body because oxidation of the food provide us energy to do any work. During respiration glucose (digested form of food) reacts with the oxygen to produce energy for our body to do any work.

Answer 2

Answer:

food act as fuel for our body

Explanation:

bcoz when we eat food we get energy to work , different food has different nutrients thant help our body.