Hot Student Stories
top-5-grammar-and-spelling-checkers-to-rock-in-2019

A waste product of respiration in animals that is used by plants to carry out photosynthesis is a. carbon dioxide. c. calcium carbonate. b. carbon monoxide. d. sodium bicarbonate.

Kevin Sutter

in Biology

follow
followin
1 answer
4 views

1 answer


Tara Andrews on February 2, 2019

Ans : a ( carbon dioxide )


Add you answer