Nuclear fusion starting with hydrogen.
Nuclear fusion starting with hydrogen.
A main sequence star burns hydrogen to helium. Once a main sequence star exhausts all of the hydrogen, it begins to expand and burn helium causing if to become a red giant.
alternative energy
Proton-Proton
the sun
Mitochondria is main source of energy for all eukayotic cells . Energy is obtained by oxidation of food .
The main source of all energy on Earth is the sun. Solar energy is converted by plants through photosynthesis into chemical energy, which is then transferred through the food chain to provide energy for all living organisms.
glucose is the source of energy for all living things.
The sun and the sunlight are the main things for all living things.
Carbohydrates..they provide energy
The process is nuclear fusion of hydrogen. All stars at their main sequence converts hydrogen to helium giving large energy by during hydrogen atoms into helium nucliiFusion of hydrogen.
The main source of energy for all living organisms is the biomolecule adenosine triphosphate (ATP). ATP is produced during cellular respiration and provides the energy needed for various metabolic processes in cells.