Crude Oil is refined into gasoline.
No.
Usually by burning it.
Crude oil is crucial because it is a vital source of energy, and many countries have been affected by the oil market itself.
Yes, until crude oil (a non-renewable resource) finally runs out.
how long has oil been used for
Fractional distillation of crude oil.
By the food chain all animals get their energy from eating other animals which eat plants, plants make energy using sunlight therefore the dead animals all got their energy from sunlight, the dead animals became crude oil therefore, crude oil gets its energy from the sun QED
http://www.bloomberg.com/energy/
the dead plants and animal remains formed billions of years to from crude oil will separate leaving it to turn Into a natural refined molecule,
Most of the crude oil is used to obtain motor gasoline, diesel, heating oil, jet fuel, and liquefied petroleum gases. Thus the crude oil is mostly used to produce energy. Small portion of crude oil is converted into petrochemical feedstock used in production of plastics, rubber, fertilizers, cosmetics and the like.
Pros: ? Cons: more expensive than pumping crude oil
Crude oil is crude..