Question

What substances are used up as the reactants in cellular respiration?
A.O2 and H2O
B.O2 and C6H12O6
C.CO2 and C6H12O6
D.CO2 and H2O

Answer 1

The cellular respiration happens in the mitochondria. During the cellular respiration, glucose and oxygen are the reactants during this process and the main product of this process is ATP, with waste products carbon dioxide and water. Therefore, the correct answer would be option B. O2 (oxygen) and C6H1206 (glucose).

Answer 2

Answer:

O2 and C6H12O6 Which is B

Explanation:

Correct answer just took the FLVS test.