How are plants turned into oil?

Answer 1

Plants are converted into oil through a process called pyrolysis or by undergoing natural geological processes over millions of years. In pyrolysis, organic material is heated in the absence of oxygen, breaking down the plant matter into liquid hydrocarbons, gases, and char. In nature, the remains of plants and animals accumulate in sediments, and over time, heat and pressure transform these remains into crude oil through chemical reactions. This natural process can take millions of years, resulting in fossil fuels that can be extracted for energy use.