Answer and Explanation:
In order for an organism to undergo cellular respiration, the following is needed:
Oxygen: Cellular respiration is an aerobic process that requires oxygen to produce energy in the form of ATP.
Glucose: Glucose is the primary fuel for cellular respiration. It is broken down in a series of enzymatic reactions to release energy.
Enzymes: Enzymes are biological catalysts that are needed to speed up the chemical reactions involved in cellular respiration.
Mitochondria: Cellular respiration occurs in the mitochondria, which are specialized organelles that produce ATP.
In summary, cellular respiration requires oxygen, glucose, enzymes, and mitochondria to produce energy in the form of ATP.