How does cellular respiration affect the exchange of carbon between the biosphere and geosphere?(1 point)

Responses

Bacteria release carbon dioxide into the soil during respiration, increasing soil carbon levels.
Bacteria release carbon dioxide into the soil during respiration, increasing soil carbon levels.

Respiration allows bacteria to change stone into carbon dioxide.
Respiration allows bacteria to change stone into carbon dioxide.

Respiration increases the oxygen content in soil, enhancing decomposition by bacteria.
Respiration increases the oxygen content in soil, enhancing decomposition by bacteria.

Bacteria absorb carbon dioxide from the soil through respiration, reducing underground carbon.

1 answer

The correct response is:

Bacteria release carbon dioxide into the soil during respiration, increasing soil carbon levels.

This indicates that through the process of cellular respiration, bacteria convert organic matter into energy and release carbon dioxide as a byproduct, which contributes to the carbon cycle by increasing the carbon content in the soil.