Oil
It is a by product of natural gas processing and petroleum refining, as is butane and ethane
Sun is the original source of energy that drives photosynthesis, climate, wind, almost everything on Earth.
Yes you can use your wood burning stove if your only source heat is from Propane.
Herbivores are the dominant species on Earth so plants are the major source of energy next to an Omnivores diet of meat and plants. The plant process is photosynthesis and that's where the energy for an ecosystem comes from. To sum up, the sun is the source of energy for the majority of ecosystems as sunlight is required for photosynthesis.
The sun.Without the sun life on earth would soon stop because all available carbon (the basis of all life forms on Earth) would be used up.A few ecosystems get their energy partially or entirely from geothermal sources. The original source of this energy is radioactive decay heat from isotopes in the crust, mantle, and core.Both the sun and earth were formed from matter ejected and/or compressed by supernova explosions. So the original source for both the energy from the sun and from radioactive decay heat was supernovas.Ultimately the original source of all energy was the Big Bang.
at 70 degree thermostat setting in average area about 7 gallons. Propane is not a cheap heat source. I has the least btu content to other fuels. what is the average daily propane usage for a 2500 sq ft home.
The original source of energy for hydroelectricity is water.
The original source of energy for hydroelectricity is water.
The original source of energy for hydroelectricity is water.
The original source of the energy in any combustible plant material is from the sun.
the original source of energy for both coal and wind is the sun.
The SUN!
Assuming you mean the source of energy, the original source of all energy for life on this planet is the sun.
Solar
The Sun.
The Sun
ATP
The sun