Respiratory System

Total Questions: 21

21. ____ refers to an environment in which oxygen is readily available. [S.S.C. Online CGL (T-I) 13.04.2022 (Shift-I)]

Correct Answer: (a) Aerobic
Solution:Aerobic refers to an environment in which oxygen is readily available.
  • Aerobic respiration is a process by which cells use oxygen to break down glucose and release energy.
  • This process is much more efficient than anaerobic respiration, which does not require oxygen and produces much less energy.