Question

Give reason

1)Food is a fuel for our body.

2)We should take special care in storing kerosine.

Answer 1

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.

We should take special care while storing kerosene because it is a combustible substance. It has low ignition temperature and catches fire easily.