Question

Earth's oceans absorb carbon dioxide emitted by humans and other animals, and eventually turn it into carbonate rocks. Which "spheres" are part of this process? Select all that apply.

A. biosphere
B. exosphere
C. geosphere
D. cryosphere
E. atmosphere
F. hydrosphere

Answer 1

Answer: A, C, E, and F.

Answer 2

A. biosphere
C. geosphere
E. atmosphere
F. hydrosphere

Earth's oceans absorb carbon dioxide emitted by humans and other animals, and eventually turn it into carbonate rocks. Which "spheres" are part of thisprocess? Select all that apply.

NOT:
B. exosphere
D. cryosphere