Petroleum and natural gas form from _____. the remains of plants and animals buried in seas long ago heating and cooling of magma in underground chambers plant material that collected millions of years ago in swamps the decay of radioactive sediments under ground

Biology · High School · Thu Feb 04 2021

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Answer : Petroleum and natural gas form from  the remains of plants and animals buried in seas long ago . 

Petroleum (also known as crude oil or simply oil) is a fossil fuel that was formed from the remains of ancient marine organisms. Millions of years ago, algae and plants lived in shallow seas. After dying and sinking to the seafloor, the organic material mixed with other sediments and was buried.