Hello there!!!
I'm inclined to think that the answer is A. These are products, so they can't really be reactants (unless the equation is reversible, which this is not). Cellular respiration is the process of the cells releasing the waste that they do not need. So A seems to be the logical choice.
Does this help you?
the answer is A changes in abiotic factors i know it is on plato that is hard bro its the post test.
No a rock is not that strong
Answer:
the correct answer is (3)
