Correct option is C
The correct answer is (c) Fossils.
· Paleontology is the scientific study of fossils, which are the remains or impressions of ancient organisms preserved in rocks.
· Paleontologists use fossils to understand the history of life on Earth, including the evolution of species, ancient ecosystems, and how organisms interacted with their environment.
Information Booster:
· Hard shells: While paleontologists may study fossils of organisms with hard shells, paleontology as a whole is focused on all types of fossils, not just shells.
· Feathers: Feathers can be preserved as fossils, especially in certain fossilized birds or dinosaurs, but paleontology encompasses more than just feathers.
· Bones: Fossilized bones are a major part of paleontological studies, but paleontology covers all fossilized remains, not just bones.