Cellular respiration is the process by which organisms
A) release energy from sugar for metabolic use.
B) create complex organic molecules from simple molecules.
C) convert heat to chemical bond energy for metabolic work.
D) More than one of these choices are correct

Question

Quizplus · Accepted Answer

Cellular respiration is the process by which organisms release energy from sugar (glucose) for metabolic use, converting it into ATP (adenosine triphosphate), which cells can use for energy. Choices B and C describe other processes, not cellular respiration.

Cellular Respiration Is the Process by Which Organisms