Question

Plants need oxygen because a the earth’s atmosphere contains too much oxygen and too little carbon dioxide. b oxygen is consumed during photosynthesis to make carbon-containing organic molecules. c they carry out cellular respiration just like all other aerobic organisms. d none of the above

Answer 1

c they carry out cellular respiration just like all other aerobic organisms.

Step-by-step explanation:

Oxygen, for plants, is essential because it makes the process of respiration more efficient (known as aerobic respiration).