what is a fossil? give some examples. your answer what are some things scientists can find out using rocks…

Brief Explanations:

A fossil is the preserved remains or traces of ancient organisms. Examples include dinosaur bones, ammonite shells, and plant - leaf imprints. Scientists can use rocks and rock layers to determine the relative age of fossils (through stratigraphy), understand past climates (by analyzing rock composition and fossils within), and study the geological history of an area (such as tectonic movements).

Answer:

What is a fossil? Give some examples: A fossil is the preserved remains or traces of ancient organisms. Examples are dinosaur bones, ammonite shells, plant - leaf imprints. What are some things scientists can find out using rocks and rock layers? Scientists can determine the relative age of fossils, understand past climates, and study the geological history of an area.