Question

the hydrosphere interacts with the atmosphere to provide water, carbon dioxide, and oxygen needed for earths organisms to survive. what do we call the sphere that includes all living organisms? a biosphere b geosphere c atmosphere d cryosphere

Explanation:

The biosphere encompasses all living organisms on Earth. It interacts with other spheres like the atmosphere, hydrosphere, and geosphere to maintain life - giving resources such as water, carbon dioxide, and oxygen. The geosphere is the solid part of the Earth, the atmosphere is the layer of gases surrounding the Earth, and the cryosphere is the part of Earth's surface that is frozen.

Answer:

A. Biosphere