HELP PLEASEEE! which type of organism is most likely to be preserved? Why?

One that gets burried quickly

Explanation:If an organism or its trace gets buried quickly, it is less likely to be destroyed.

When an organism is buried rapidly, there's less rot and a superior chance for it to be protected. The difficult parts of organisms, such as bones, shells, and teeth have distant better; a much better; a higher; a stronger; an improved">a stronger chance of getting to be fossils than do gentler parts. One reason for this is often that foragers for the most part don't  eat these parts.

Explanation:

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.