The biosphere is made up of portions of all the other three Earth systems.

Question

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The biosphere is the part of Earth where life exists, and it includes portions of the atmosphere, lithosphere, and hydrosphere. Plants grow in soil (part of the lithosphere), and they take in carbon dioxide from the atmosphere to perform photosynthesis. Animals depend on water (part of the hydrosphere) to survive, and they also breathe in oxygen from the atmosphere. Therefore, the biosphere is interconnected with and dependent on the other Earth systems.

The Biosphere Is Made Up of Portions of All the Other