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

the answer is the first one.

Explanation:

Answer 2

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

Explanation:

good luck