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Define the terms : a) Atmosphere b) Biosphere |
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Answer» Answer: ★The ATMOSPHERE of Earth is the layer of gases, commonly known as air, retained by Earth's gravity, surrounding the planet Earth and forming its planetary atmosphere ★The biosphere is a GLOBAL ecosystem composed of living organisms (biota) and the ABIOTIC (nonliving) factors from which they derive energy and nutrients. Earth's ENVIRONMENTAL spheres |
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