Question

What is atmosphere , biosphere and hydrosphere ?

Answer 1

Dear Student,

a. Earth basically comprises of four realms that is Lithosphere which comprises of landforms like mountains, plateaus, plains, it is found on continents and ocean floor.
b.Hydrosphere consist of water and all its form in the Earth. It includes rivers, lakes, seas, oceans, and is essential for our very survival.
c. Atmosphere is gaseous layers that surround the earth, is the Atmosphere, where oxygen, nitrogen, carbon dioxide and other gases
are found. The atmosphere protects life on Earth by absorbing ultraviolet solar radiation, reducing temperature extremes between day and night
d. Biosphere is that domain of earth where life exist. It is the place where lithosphere, hydrosphere and atmosphere meet, required for the survival of living organisms. This domain allows for the interaction between the organisms and environment.
e. All these spheres are interdependent on each other, any change in one impacts other realm.

Regards