Question

What is biosphere? Can life exist without a biosphere?​

Answer 1

Explanation:

biosphere is the part of the earth’s surface and atmosphere in which plants and animals can live

Without the biosphere, the Earth would be a lifeless planet such as Mars or Venus. ... The growth of the human population on Earth means there is less room for other species.

Answer 2

The biosphere is made up of the parts of Earth where life exists. The biosphere extends from the deepest root systems of trees to the dark environment of ocean trenches, to lush rain forests and high mountaintops.
Without the biosphere, the Earth would be a lifeless planet such as Mars or Venus. ... The growth of the human population on Earth means there is less room for other species. Because of this, many types of plants and animals have been partially or completely wiped out.



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