Building Vocabulary Match each term with its definition by writing the letter of the correct term in the right
column on the line beside the definition in the left column.
10. — no longer and never again existing as an organism
on Earth
a. evolution
b. sedimentary rock
c. extinct
11. - the preserved remains or traces of living things
12. - the process by which all the different kinds of
living things have changed over long periods of time
13. - the type of rock that is made of hardened sediment
14. an extremely thin coating of carbon on rock
15. a scientist who studies fossils
d. paleontologist
e. fossils
f. carbon film