Question

Bacteria add carbon to the carbon cycle by(1 point)
Responses

performing photosynthesis.
performing photosynthesis.

decomposing dead organisms.
decomposing dead organisms.

being consumed by larger organisms, such as plankton.
being consumed by larger organisms, such as plankton.

exchanging carbon dioxide and oxygen gases.

Answer 1

Bacteria add carbon to the carbon cycle by **decomposing dead organisms.** This process releases carbon back into the atmosphere and soil, playing a crucial role in recycling nutrients and maintaining the balance of the carbon cycle.