A hIghly energetic object or substance
no it does not require energy.
endothermic reactions require energy
All of your cells require energy. Without energy you wouldn't be alive.
thinking, dreaming require energy
All living organisms (not dead) require energy
Processes such as gravity, diffusion, and osmosis do not require energy input to occur. Additionally, objects at rest do not require energy to maintain their state.
All living organisms (not dead) require energy
Facilitated diffusion does not require the use of energy.
Radiation, or electromagnetic waves do not require matter to carry energy.
They require less energy as they do not do much work compared to teenagers. They should have less energy intake and less energy expenditure.
Radiation does not require matter.
energy :)