Question

difference between breathing and respiration????

Answer 1

breathing
1. the mechnasim by which organism obtain oxygen from air and release CO2
2. it is physical process
involve lung of the organism
3.include inhale and exhale
4. needs lung

respiration
1 . complex process it include breathing
2. respiration include biochemical process of respiration .
3. needs mitichondria

4. main purpose of respiration is to release energy from food
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Answer 2

Breathing can be simply stated as taking in oxygen and letting out carbon dioxide from the body.
whereas we know that we get energy from the food we eat. Food like rice and bread containing carbohydrates break down to glucose. These glucose combines with the oxygen in the cells of our body and provides energy. The special name of this reaction is respiration