proteins
cholesterol do not provide energy to body because the energy that contains the it wastes ots of energy so it doesnt provide energy.
appliances that provide heat energy
Carbohydrates do not provide good energy
Vitamins, minerals, fiber, and water do not provide energy
they provide energy or calories
Staples provide energy
Solar energy can provide 40 % of Alberta home 's energy
Everything can somehow provide energy, except for black holes, which only suck up energy.
Heat energy.
Energy
Solar energy
Yes they can provide energy. That happens when glucose level is low