Answer:
fossil fuel doesnt need atmospheric carbon for burning
Answer:
A. The rock was made from more than one type of material
C. Sediments and other matter were deposited in layers before lithification
Ancient organism remains, fossil layers, similarities among organisms alive today, similarities in DNA and similarities of embryos.
They feed by filtering feeding they feed on tiny organic material which is filtered through them
Water, which is a chemical compound of hydrogen and oxygen in the ratio two hydrogen atoms for every oxygen atom, contains H2O molecules.
