Question

respiration is when the body breaks down sugar for energy. aerobic means that it uses oxygen and anaerobic does not. which requires oxygen to break down sugars? aerobic respiration anaerobic respiration

Explanation:

The problem directly asks which type of respiration requires oxygen. The given information clearly states that "Aerobic means that it uses oxygen and anaerobic does not." So, we just need to pick the option that aligns with the oxygen - requiring description.

Answer:

Aerobic respiration