1.1 Define the following terms
1.1.1 Biosphere
1.1.2 Ecosystem
1.1.3 Hydrosphere
1.1.4 Lithosphere
1.1.5 Atmosphere

Biosphere: The living spaces of living and non-living things are called habitats.Ecosystem: They are natural areas where living and non-living interactions occur.Hydrosphere: Water is sphere. It is the layer formed by water bodies such as oceans and seas in the world.Lithosphere: It is a stone sphere. It is the layer formed by rock and terrestrial regions in the world.Atmosphere: Air is sphere. It is the layer on Earth where we can breathe and absorb ozone rays. The troposphere consists of the stratosphere, the mesosphere, and the thermosphere.