A well-lit plant in bright sunshine is watched for an hour. Which statements about its gas exchange over that hour are true? Select all that apply.

Explication

In bright light photosynthesis runs much faster than respiration, so the two do not cancel out and the plant ends the hour as a net consumer of carbon dioxide and a net supplier of oxygen. Both processes are running throughout, and describing the plant as having stopped respiring mistakes the balance between two processes for the absence of one.