The Sun
All living things depend on energy from the sun. Even though animals get their energy from either plants or from animals that eat plants, those plants get their energy from the sun, so it all comes back to the sun.
Plants use energy from the sun.
the sun! plants harness sun energy to make their food, it is stored in their cells. consumers like ourselves eat this material, in essence eating sun energy, so by eating fruits and veggies you are indirectly getting energy from the sun that your body simply cannot harness by sunbathing.
It would have an almost equal balance between gravitational potential energy and kinetic energy. The discrepancy comes from energy lost as heat via friction with the air and ground.
All living things contain carbon. That's why some sci-fi movies refer to humans as "carbon based units". After that comes hydrogen, oxygen, nitrogen, phosphorous, and and then sulfur.
ADP and ATP are used by living things to sore and supply energy. The energy originally comes from the Sun.
it comes from the photosynthesis
All earth's energy comes from the sun.
Most things have thermal energy. Thermal energy is comes from heat and therefore anything that can generate heat has thermal energy. All living things have thermal energy.
All living things depend on energy from the sun. Even though animals get their energy from either plants or from animals that eat plants, those plants get their energy from the sun, so it all comes back to the sun.
that depends on what it is. if its a plant it comes from air water and sunlight. if its an animal it comes from food water and sleep. if you are only looking for one thing that energy mostly comes from it would be water.
The Sun
Eventualy they will starve to death as all our energy comes from foods produced by plants.
Almost all of it.
the sun
Solar. Almost all of the usable energy on the Earth comes from the sun.
All the energy for living things and all the energy for fossil fuel, hydroelectric and wind energy comes form the energy of sunlight. Without sunlight there would be no life and Earth would be a frozen dead planet.