Question

What is biosphere ?​

Answer 1

Answer:

The Biosphere is the narrow zone where we find land, water and air together, which contains all forms of life.

Answer 2

The biosphere is made up of the parts of Earth where life exists—all ecosystems. The biosphere extends from the deepest root systems of trees, to the dark environments of ocean trenches, to lush rain forests, high mountaintops, and transition zones like this one, where ocean and terrestrial ecosystems meet...

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