Question

multiple select question
select all that apply
what happens to oxygen produced by photosynthetic marine organism?
□ it is consumed by bacteria.
□ it is released into the atmosphere.
□ it is incorporated into sediments and then eventually formed into rocks.

Explanation:

Bacteria can use oxygen for respiration. Photosynthetic organisms release oxygen as a by - product into the atmosphere. Oxygen can also be incorporated into sediments over time and become part of rocks.

Answer:

It is consumed by bacteria.
It is released into the atmosphere.
It is incorporated into sediments and then eventually formed into rocks.