Why is the sun the main source of energy used by most organisms?

Answer At a distance of 92.96 million miles from Earth, the Sun is our closest star. About one million Earths could fit inside the sun, but as stars go, it is medium-sized. Even so, it produces enough ene... Read More »

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What is the main source of cell energy?

The energy that powers cells comes from a high-energy phosphate bond referred to as ATP (Adenosine Triphosphate). Living organisms use other sources of energy, such as the combustion of carbohydrat... Read More »

What is Boston's main energy source?

Natural gas is the number one energy source for electric power plants serving Massachusetts and Boston, which is also the major port of entry for much of the liquefied gas. Other important sources ... Read More »

What is the body's main source of energy?

The human body's main source of energy is carbohydrates. The neurons of the brain cannot store glucose, so they need a continuous supply of glucose from the bloodstream. Carbohydrates provide vitam... Read More »

What is the main source of energy for plants?

Plants get all of their energy by producing their own food through photosynthesis, according to Georgia State University. The main components of photosynthesis are sunlight, carbon dioxide and wate... Read More »