The Living World — Science STD 6 — Question

The process of intake of food and utilizing it for all life processes is called ……………. .

Intake of more food than necessary causes ………….. .

Some of the sounds that we enjoy can be a ……………… for others.

Nowadays, …………… thermometers are frequently used.

The solar cooker is an application of the ………… energy of the sun, while solar cells, solar lamps are applications of the ………….. energy of the sun. (light, chemical, heat)

…………… is the unit of measuring temperature.

All the substances in our food which are useful for various body processes are called ………… .

…………… obtained from mineral oils are used to make polymer chains.

The ……………. is the main natural source of light.

There is a repulsion between the …………… poles of a magnet and attraction between its ……………. poles. (opposite, like.)