Question

Write a short note on biosphere

Answer 1

Answer:

The biosphere is one of the four layers that surround the Earth along with the lithosphere (rock), hydrosphere (water) and atmosphere (air) and it is the sum of all the ecosystems. The biosphere is unique. So far there has been no existence of life elsewhere in the universe. Life on Earth depends on the sun.

Answer 2

Hey mate!

Biosphere is the regions of the surface, atmosphere, and hydrosphere of the earth (or analogous parts of other planets) occupied by living organisms.

The biosphere is unique. So far there has been no existence of life elsewhere in the universe. Life on Earth depends on the sun.

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