One of the three main classes of foods is carbohydrates, which are a primary source of energy for the body. Carbohydrates are found in foods like grains, fruits, and vegetables, and they are broken down into glucose, which fuels bodily functions and physical activity. They are essential for maintaining energy levels and supporting brain function.
thgycerois fattyacid steriods
The source of all energy is the Sun.
alternative energy
water source, energy source and transport source
Carbohydrates are the body's main source of energy, found in foods like bread, rice, and fruits. Proteins are essential for building and repairing tissues in the body, found in foods like meat, fish, and beans. Fats are important for energy storage, cell function, and nutrient absorption, found in foods like oils, nuts, and avocados.
According to another source, it is bagels, cheesecakes and NYC style pizza
In order for respiration to occur, three things must be present: oxygen, a source of energy (such as glucose), and a metabolic system capable of breaking down the energy source to release energy for cellular processes.
Wind, Solar and Hydroelectric are three.
Six primary classes, three intermediate classes (Junior High) Three Senior classes.
The three molucules are carbon, hydrogen and oxigen.
Solar, wind and hydroelectric are just three common and growing forms of renewable energy.
If the color (frequency, wavelength) of each is the same, then each photon carries the same amount of energy. Three of them carry three times the energy that one of them carries.