Cellular respiration has carbon dioxide and water as waste products, or the A answer.
We can see how the equation of this process is:
[tex]C_6H_{12}O_6+6O_2=6CO_2+6H_2O+ATP_{}_{}[/tex]Glucose (C6 H12 O2) + oxygen (O2) in the cellular respiration will give as waste products, CO2 or carbon dioxide, and H2O or water, beyond the ATP, which is the main purpose of this process.
