what is a fossil?\no the remains of an animal or plant preserved within a layer of rock\na large body of…

what is a fossil?\no the remains of an animal or plant preserved within a layer of rock\na large body of compacted ice formed over thousands of years\nthe energy radiated from the sun\na change in the structure of earths surface
Answer
Brief Explanations:
A fossil is defined as the remains of an animal or plant that are preserved within a layer of rock. The other options describe ice - sheets (second option), solar energy (third option), and geological processes (fourth option) respectively, which are not related to the definition of fossils.
Answer:
the remains of an animal or plant preserved within a layer of rock