Multiple choice

The cells in oxygen-consuming producers, consumers, and decomposers carry out 

  1. anaerobic respiration

  2. aerobic respiration

  3. photosynthesis

  4. decomposition

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Aerobic respiration is the process by which cells use oxygen to break down glucose and release energy, producing carbon dioxide as a byproduct.