Question

define biosphere why it is important for us​

Answer 1

Answer:

the regions of the surface and atmosphere of earth or another planet occupied by living organisms

or the biosphere (from greek bios=life sphaira,sphere is the layer of the planet earth lofe exists...the biophere is one of the four layers that surround the earth along with the lithosphere(rock),hyddosphefe(water) and atmosphere (air)and it is the sum of all the ecosystems

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Answer 2

the biosphere is as important as life itself because it is all of life. without the biosphere, the earth would be a lifeless planet such as Marc and Venus .....
human can have a huge impact on the biosphere, in both good and bad ways. the growth of the human population on earth means there is less room for other.