Question

Deep underground, deposits of natural gas formed from _____.

the remains of marine organisms from ancient oceans

fragments of granite and other rocks

carbon dioxide trapped from the atmosphere

the remains of plants from ancient swamps

Answer 1

The answer is the first one.

The remains of marine organisms from ancient oceans.

Answer 2

Natural gas is used as the source of energy which is used for cooking and electricity and this is found the rocks underground and is brought out by using artificial lift technologies. Deposits of natural gas formed through the remains of plants from ancient swamps and the remains of marine organisms from ancient oceans.