Question

differences between respiration and combustion

Answer 1

respiration is the oxidisation of food with help of oxygen but combution is the burning of carbon dioxide with other fuels

Answer 2

respiration:- Respiration is the biochemical process in which the cells of an organism obtain energy by combining oxygen and glucose, resulting in the release of carbon dioxide, water, and ATP (the currency of energy in cells).
combustion:-  the act or process of burning.