sun, water, wind.
there may be others, but those are some of the most typical
Coal, oil, and natural gas are the main three nonrenewable primary energy sources.
A= The three main sources are coal, petroleum and natural gas. Source - Wikipedia HOPE THIS HELPED!
After 3 hours of exercise, the main sources of energy utilized by the body are carbohydrates stored in muscles and liver, as well as fats stored in adipose tissue. These energy sources are broken down to provide fuel for the muscles to continue working during prolonged physical activity.
sun, water, wind.there may be others, but those are some of the most typical
Coils of insulated wire, a permanent magnet, and a galvanometer. Hope thus helped!
the biosphere, the atmosphere, and the geosphere
sources of business opportunities
rivers
The three sources of food energy are protein, carbohydrates (sugars), and fats.
CARBOHYDRATES FATS PROTEIN
Nuclear energysolar energynatural gas energy
gas liquid air(oxygen)