Question

what is biosphere made of

Answer 1

Earth's biosphere is composed of all of the living organisms on the planet. This includes all of the plants, animals, bacteria, fungi and single-celled organisms found on Earth.......



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Answer 2

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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.