NEET PG DENTAL EXAM

EMBRYOLOGY

RESPIRATORY SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which one accurately describes the difference between respiration and cell respiration?
A
respiration produces glucose while cell respiration does not
B
cell respiration is a process in cells where energy is made, while respiration is breathing
C
respiration occurs in cells while cell respiration produces glucose
D
none of the above
Explanation: 

Detailed explanation-1: -Breathing is a mechanical process where the air volume changes in the chest cavity. On the other hand, respiration is a biochemical process where oxygen is introduced into the bloodstream and carbon dioxide is expelled from the body.

Detailed explanation-2: -Cellular respiration that proceeds in the absence of oxygen is anaerobic respiration. Cellular respiration that proceeds in the presence of oxygen is aerobic respiration.

Detailed explanation-3: -Photosynthesis converts light energy into chemical energy, but cellular respiration converts light energy into heat energy.

There is 1 question to complete.