Question

How do humans cycle carbon from the biosphere to the atmosphere?

Answers:

by respiration
by planting vegetable crops
by eating plants
by driving cars that use gasoline for fuel

pick one answer

Answers

GPT-4o mini
The best answer is: **by respiration**.

Humans cycle carbon from the biosphere to the atmosphere primarily through the process of respiration, where they inhale oxygen and exhale carbon dioxide, releasing carbon back into the atmosphere.

Related Questions