Question

Which describes the role of oxygen in photosynthesis?
It is a reactant, so it is released by the plant.
It is a product, so it is released by the plant.
It is a reactant, so it enters the plant.
It is a product, so it enters the plant,

Answer 1

Answer:

the answer is the first one.

Step-by-step explanation:

Answer 2

Answer:

b: It is a product, so it is released by the plant.

Step-by-step explanation:

good luck