Question

waht are fossils? what do tell us about the process of evolution?

Answer 1

Large number of organisms get burried due to disasters. Remnants and impressions of such organisms remain preserved underground. These are called as fossils..

Answer 2

fossils are the remnants of dead animals and plants. which are formed by extreme pressure and heat.

and the time from the substance is dead is determined by observing the consumption of c12 and c14