When do plants release oxygen?
When the sun is out heat produced in the autumn season flow of electrons When there is a full moon During nighttime hours When the stars are out metabolic reaction
A B C D E F G H
When it is day the sun is out.
Plants release oxygen when the sun is out
When do plants release oxygen? (A) When the sun is out (B) heat produced (C) in the autumn season (D) flow of electrons (E) When there is a full moon (F) During nighttime hours (G) When the stars are out (H) metabolic reaction