All living organisms
A)generate ATP.
B)utilize oxygen.
C)have a well-defined nucleus.
D)produce carbon dioxide.
E)generate ATP and respire.

Question

Quizplus · Accepted Answer

While all living organisms have specific characteristics, generating ATP and respiring are two processes that are essential to all life forms. ATP is the energy currency of cells, which means that all living organisms need to generate it to carry out their cellular functions. Respiration, on the other hand, is the process by which organisms derive energy from food molecules, and it involves either using oxygen (aerobic respiration) or not using oxygen (anaerobic respiration). Therefore, the best answer is E, since it encompasses both processes.

All Living Organisms