METABOLISM
The amount of oxygen that's consumed when you burn your food is an indirect measure of the amount of energy that's released from the food. Bomb calorimeters are sometimes used to measure the energy content in food.
Metabolism.
chemical energy and erthathermic energy
To figure out the cost of waste energy you take the cost of the energy put into it and subtract the cost of what you got out of it. Whatever the answer is to that is the cost of the wasted energy.
it can not burn down a town hudave
It is the balance between nutrients provided to the body and energy spenditure. If nutrients create more calories of what you burn, fats are stored and at some time obesity will appear. If you burn more calories of what you get in nutrients, loss of fats and muscle will happen until malnutrition disorders surge.
When elements are heated, their electrons absorb energy and move to higher energy levels. When the electrons return to their original energy levels, they release energy in the form of light. The color of the light emitted depends on the amount of energy released, which is specific to each element. This is why elements burn different colors when they are heated.
For sure. The energy released as you burn a cord of wood is the same amount that was absorbed from the sun, through photosynthesis, as it's called.
Termical.
The excess nutrients, mostly nitrogen will chemically burn the grass
The amount of energy released when a fuel burns depends on its chemical composition. Fuels with more carbon and hydrogen atoms per unit mass release more energy when burned because they undergo more exothermic reactions during combustion. Additionally, factors like the presence of impurities and the efficiency of combustion can also affect the amount of energy released.
well you can use solar energy wind energy water energy and also you can burn belive it or not soya beans to produce a small amount of energy.Fecis is also an option but is rarely used.