Question

which statement describes an interaction between the biosphere and the atmosphere that is related to photosynthesis?
during photosynthesis, plant roots take in water from soil.
during photosynthesis, plants take in carbon dioxide from the air.
through photosynthesis, energy stored in plants is released into the air.
through photosynthesis, energy stored in plants is transferred to humans who eat them.

Explanation:

Photosynthesis is a process in plants. The biosphere includes living organisms (like plants) and the atmosphere is the air around. When plants take in carbon dioxide (\(CO_2\)) from the air (atmosphere) for photosynthesis, it's an interaction between the biosphere (plants) and the atmosphere. Soil is part of the geosphere (first option - wrong). Energy stored in plants is released as oxygen (\(O_2\)) (not general energy release as in third option - wrong). Transfer of energy to humans (fourth option) is biosphere - biosphere interaction (humans and plants are both in biosphere).

Answer:

During photosynthesis, plants take in carbon dioxide from the air.