How is a biosphere different from other spheres (Geo-, Hydro-, Atmo-)?

The biosphere (also known as the ecosphere) Is the worldwide some of all ecosystems. The biosphere contains all other spheres of influence including the Geosphere, Hydrosphere, and Atmosphere.

metamorphism is the change of minerals or geologic texture (distinct arrangement of minerals) in pre-existing rocks (protoliths), without the protolith melting into liquid magma (a solid-state change). the change occurs primarily due to heat, pressure, and the introduction of chemically active fluids. i hoped i !

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

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