Question

what is the difference between respiration and combustion

Answer 1

respiration is the process in which exchanging of gases take place where o2 is taken place and co2 is liberrated

it is a chemical process in which the energy is liberated

Answer 2

                               Respiration                      Combustion

. It occurs in living cells only.         . It does not occur in living cells.

. It is a slow process.                        . It is a fast process.

. It occurs at body temperature.    . It occurs in high temperature.

. No flame and smoke is seen.        . It is accompanied by flame and smoke.

. It occurs in a series of steps.        . It occurs in a single step.

. Energy is released in steps.          . Energy is released spontaneously.


Hope it helps.. :)