Question

question 29 of 33
which energy source is the result of tiny sea creatures being compressed over millions of years?
a. coal
b. silicone
c. petroleum
d. charcoal

Explanation:

Petroleum is formed from the remains of tiny sea - creatures that are compressed over millions of years under high pressure and temperature. Coal is formed from plant matter, silicone is a chemical compound not an energy - source formed this way, and charcoal is made from wood.

Answer:

C. Petroleum