Choose the option that correctly sorts the statements given below into two categories: Breathing and respiration.
1. Physical process
2. Chemical process
3. Takes place with the help of lungs
4. Takes place in cells
5. Exchange of gases
6. Breakdown of glucose
BreathingRespirationPhysical process Chemical processHappens with the help of lungsHappens in cellsExchange of gases is to and from the atmosphereBreaking down of glucose