Question

Using what you know about fossils, choose the correct answers from the drop-down menus to complete each statement.

a) If the same organism appears on two different continents, which of these is most likely to become a carbon film?

a. a dinosaur leg bone
b. a sea creature’s shell
c. a flowering plant
d. a tree trunk

Answer 1

Sea creature's shells are most likely to become a carbon film.

Step-by-step explanation:

If the same organism appears on two different continents, a sea creature's shell is most likely to become a carbon film. This is because shells have a higher chance of being preserved due to their hard and durable nature. Carbon films are formed when the organic material of an organism is slowly compressed and decomposed, leaving behind a thin film of carbon.