For electricity it is still coal, for transport it is oil
an energy source
The greates source of energy is the Sun
Cooking uses heat energy as the main source. It is the main activity that uses heat as a source of energy.
Thermal energy
Living things use carbohydrates as their main source of energy.
The main source of energy of the sun is the fusion of hydrogen to helium.
The main energy source used in cellular respiration, particularly in animals, is glucose. It is the common energy source cells use in respiration to generate ATP.
My main source of energy at home is from natural gas
My main source of energy at home is from natural gas
The main alternative source of energy that Caribbean countries is solar energy. Another alternative source of energy they could use is wind energy.
The primary use of geothermal energy is in the agricultural industry. This type of energy is the primary source of heat in greenhouses.
Carbohydrates are the primary source of energy for the body.They are one of the four types of Macromolecules which are: Carbohydrates, Proteins, Nucleic Acids, and Lipids.