Question

Which statement best describes two paths carbon dioxide can take through the carbon cycle?

a) Carbon dioxide is released through respiration by animals and plants and returned to the atmosphere.
b) Carbon dioxide is absorbed by plants during photosynthesis and released back into the atmosphere during respiration.
c) Carbon dioxide is permanently stored in oceans and does not re-enter the atmosphere.
d) Carbon dioxide is solely produced by volcanic activities and doesn't interact with living organisms.

Answer 1

Carbon dioxide is absorbed by plants during photosynthesis and released back into the atmosphere during respiration.

Step-by-step explanation:

The statement that best describes two paths carbon dioxide can take through the carbon cycle is b) Carbon dioxide is absorbed by plants during photosynthesis and released back into the atmosphere during respiration.

During photosynthesis, plants remove carbon dioxide from the atmosphere and convert it into organic carbon compounds. These compounds are then used for energy during respiration, releasing carbon dioxide back into the atmosphere.