Question

All organisms, even plants, perform cellular respiration because __________. Select one: a. All organisms need to eat protein b. All organisms need to dispose of NADH c. All organisms need ATP for cell work d. All organisms need oxygen

Answer 1

The answer is (D) All organisms need oxygen

Hope this helps!

Answer 2

In cellular respiration, the organism uses Oxygen and the 6-Carbon sugar (a carbohydrate) from photosynthesis, and breaks down the sugar to release its energy. This creates ATP, CO2, and other waste products at the end. Therefore, Answer C is correct. Hope this helps! :)