Question

identifying how fossils form
which of these is most likely to become a carbon film?
a dinosaur leg bone
a sea creature’s shell
a flowering plant
a tree trunk

Explanation:

Carbon - films form when organisms with soft - parts decay in sediment. Flowering plants have relatively soft tissues compared to the hard structures like bones, shells, and tree trunks. When a flowering plant decays in sediment, the organic material can leave behind a thin carbon - rich layer, forming a carbon film.

Answer:

a flowering plant