Ancient marine protists are responsible for the existence of
A) petroleum.
B) coal.
C) natural gas.
D) hydrogen fuel reserves.
E) Both a and c

Question

Quizplus · Accepted Answer

Ancient marine protists, specifically diatoms and dinoflagellates, are responsible for the production of both petroleum and natural gas. Petroleum is formed from the remains of diatoms and other organisms that sink to the ocean floor and become buried under sediment. Natural gas is formed from the remains of dinoflagellates and other organisms that are buried under sediment and subjected to high pressure and temperature, causing the organic matter to break down into hydrocarbons. Coal, on the other hand, is formed from the remains of land plants that lived millions of years ago. Hydrogen fuel reserves are typically produced through chemical processes and are not directly related to ancient marine protists.

Ancient Marine Protists Are Responsible for the Existence of