Question

Which of the following is an input for cellular respiration? a. CO2 b. H2O c. sunlight d. O2 Please select the best answer from the choices provided A B C D

Answer 1

the output CO2 but the input is O2
hope it helps

Answer 2

Answer : The correct option is, (d)
`O_2`

Explanation :

Cellular respiration : It is a type of process in which the glucose molecule react with the oxygen to form a great amount of energy in the form of ATP and carbon dioxide and water as a byproducts.

The balanced equation for cellular respiration will be,

`C_6H_(12)O_6+6O_2\rightarrow 6CO_2+6H_2O+ATP`

Food as a glucose and oxygen are the input for the cellular respiration.

Hence, the correct option is, (d)
`O_2`