The most usually fossilized parts of organisms are bones and shells. These are least likely to rot or wear away before they are buried and mineralised. In rare instances the soft parts of the bodies are preserved and are normally shown as thin films on the rock surface.
usually the skeletons, unlees we're talking about sharks, then the teeth.
Harder parts of organisms become fossils. For example vasculature in plants and bones of animals are best preserves in the fossils.
teeth, because its bone. organs cannot usually be fossilized
Evidence of an organism's activities is recorded in trace fossils. These include tracks, fossilized dung, and burrow casts.
Soft animal parts usually rot and do not become fossilized.
One condition that best increases the chance that an organism will become fossilized is if the burial happens rapidly. Another condition that can increase the chance of an organism becoming fossilized is if the organism has hard body parts.
A bony fish that is buried rapidly in ocean sediment
teeth, because its bone. organs cannot usually be fossilized
The skeleton
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Teeth
Yes it is a fossilized plant, usually a tree part.
fossilized tracks of its movement
Frozen fossil
Evidence of an organism's activities is recorded in trace fossils. These include tracks, fossilized dung, and burrow casts.
nothing.
It is the carbon residue remaining from the organism or part of an organism that has been fossilized. Essentially what happens is that the organism is buried within a layer of sediment which solidifies. A chemical reaction takes place in which many of the elements that compose the organism are converted to gases and driven off, leaving behind a carbon residue (distillation) - and an outline of the original material.
It must die.
Soft animal parts usually rot and do not become fossilized.