lisards
water
Microorganisms, such as bacteria and algae, have the most abundant fossil evidence due to their vast numbers and widespread distribution throughout Earth's history. Fossilized microbial mats and stromatolites, for example, provide valuable insights into early life on Earth.
Clam
A hard shell organism have more of a chance to become a fossil .
The most expensive fossil watches that are available for purchase might be the Women's Delaney Leather watch. This watch model is available through The Bay.
The presence of fins on a fossil suggests that the organism likely lived in water at some point in its life. This could indicate that the area where the dig took place was once covered by water or that the organism had adapted to an aquatic environment.
the organism must be buried in sediment soon after it dies.
A fossil cast is a type of fossil formed when sediments fill in the hollow space left by a decomposed organism. The sediments harden into rock, preserving the shape of the organism in the form of a cast. This can provide scientists with valuable information about the size and shape of the original organism.
By looking at the fossils and seeing how they change over time.
horse
false
A fossil is evidence of an organisms existence, not a type of rock. Most fossils are found in sedimentary rocks.