Question

Is biosphere is the outermost solid layer of the earth



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Answer 1

Answer:

®The outer shell. Earth's outermost, rigid, rocky layer is called the crust. It is composed of low-density, easily melted rocks; the continental crust is predominantly granitic rock (see granite), while composition of the oceanic crust corresponds mainly to that of basalt and gabbro.

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Answer 2

Nope! The biosphere is a narrow zone of contact between all the spheres of the earth where life exist. The outermost solid layer of the earth is known as crust.