Question

Q.3 Give the meaning of following terms
(1) Lithosphere (2) Hydrosphere (3) Atmosphere (4) Biosphere (5) Pollution​

Answer 1

Answer:

Lithosphere -Lithosphere is the top most layer of the earth's crust .It has various types of minerals

Hydrosphere-A hydrosphere is the total amount of water on a planet. The hydrosphere includes water that is on the surface of the planet, underground, and in the air.

Atmosphere-Atmosphere is the blanket of air which surrounds the earth's surface

Biosphere- relatively thin life-supporting stratum of Earth's surface, extending from a few kilometres into the atmosphere to the deep-sea vents of the ocean.

Pollution-Pollution is the introduction of contaminants into the natural environment that cause adverse

I hope it will help you

Answer 2

Answer:

1) lithosphere= the rigid outer part of the earth consisting of the crust and upper mantel.

2) Hydrosphere= all the water on earth surface,such as lakes ,ponds,and including water on the earth surface.

3) Atmosphere= the enveloped of gases surrounding the earth or another planet.

4) Biosphere= the region of the surface and atmosphere of the earth or another planet occupied by living organisms.

5) pollution= pollution is something introduce into the environment that is. dirty unclean and has a harmful effects

Explanation:

hope it helps......