Scientists who study fossils are called?

• A. Petrified Fossils
• B. Cast
• C. Trace Fossils
• D. Paleontologists

Answer: (D)

The idea being tested is who studies fossils. A paleontologist is a scientist who specializes in fossils, examining preserved remains and traces to learn about ancient organisms, how they lived, and the environments they inhabited. They use fossils to understand evolution, species diversity, and changes in Earth's history.

The other terms refer to the fossils themselves, not the people who study them: petrified fossils are fossils turned to stone through mineral replacement; a cast is a fossil formed when mineral-rich sediment fills a mold; trace fossils are indirect evidence of life, like footprints or burrows, showing activity rather than the organism itself.