Smoke is pure carbon which is not mixed up.

Smoke is pure carbon which is not mixed up. When man breathes, he inhales some oxygen. Blood takes it to all places of body. Oxygen burns food in various cells slowly and with a weak heat. Its vapour and carbonic acid gas goes out. Carbonic acid gas that is created by burning of food in cells returns to lung and with later breathings it goes out of the body. Thus all living creatures inhale oxygen and exhale carbonic acid gas. How wonderful the way of controlling and balancing in this world is.

Because of this natural balance, animals cannot dominate the world, no matter how much they are huge or brutal. Only man can change this natural balance and transfer animals and plants from one place to other places. By the way,