Question

Which of the following about the biosphere is true?

a.
It only interacts with the atmosphere.
b.
It includes oceans, lakes, rivers, and groundwater
c.
It can be considered a global ecosystem.
d.
It includes the core, mantle, and crust.

Answer 1

C. It can be considered a global ecosystem.

Step-by-step explanation:

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Answer 2

the answer is c hope this help :)

Step-by-step explanation: