Question

1)a)Differentiate between cellular respiration and breathing.
b)Is energy released during breathing?

Answer 1

Breathing means intake of fresh air and give out of foul air and cellular respiration is oxidation of food to form carbondioxide,energy and water.
Breathing is a physical process but cellular respiration is a biochemical process.
In breathing no enzymes involved but in cellular respiration a large number of enzyme involved.
The energy released in during respiration which is in the form of ATP(adenosine triphosphate)