The rapid oxidation of fuel of which heat and light are a bi-product.
No. Fire in fire ant references the burning sensation these insects cause on the humans.
No- It only feels like fire when they sting you.
Sticks, wood, bark and stones. Bark and wood are pretty much the same thing like.
Apparently fire is used for light and heat. Scientist tried many tests on animals and the steam from the uneconirus heat may affect your lungs.