Oil is formed by layers of sediment pushing down on what?
bacteria nutrients amoebae tunicates oysters coral reefs mussels Bodily water
A B C D E F G H
When the algae dies it is decomposed by bacteria.
Oil is formed by layers of sediment pushing down on bacteria.
Oil is formed by layers of sediment pushing down on what? (A) bacteria (B) nutrients (C) amoebae (D) tunicates (E) oysters (F) coral reefs (G) mussels (H) Bodily water