Answer:
Its D. role of carbon dioxide in photosynthesis.
Explanation:
I know its right bc I just got that question.
yes
(kjbfvbkbdfjkbvdjvjfjbhuydhhbfknbrbg)(kjbfvbkbdfjkbvdjvjfjbhuydhhbfknbrbg) = 2(kjbfvbkbdfjkbvdjvjfjbhuydhhbfknbrbg)
(lol)
I'm hoping this question doesn't get reported