Environment - the surroundings or conditions in which a person, animal, or plant lives or operates., Lithosphere - It is the solid crust or the hard top layer of the earth, Hydrosphere - the domain of water, Atmosphere - the thin layer of air that surrounds the earth, Ecosystem - It is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system., Biotic - The world of Living organisms, Abiotic - The world of non-living elements,

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