What is done with the oxygen left
as a product of photosynthesis?
A. used to build tissues
B. used as a waste product
C. used to remove carbon dioxide from plants
D. used as a light source

Respuesta :

Answer:

B. used as a waste product

Explanation:

since oxygen is whats left after photosynthesis happens and is whats left

Answer:

c

Explanation:

Used to remove carbon dioxide from plants. That is how plants keep our air breathable. Correct me if I'm wrong.