something that causes an organism to decay. It could have been eaten, or an air pocket formed as it was fossilizing or basically anything that obstructs the formation of a fossil.... you have to figure the rest out; )
Answer:
If <u>bacterial plague</u> (a.k.a. dental plague) accumulates around the teeth over a period of time, periodontal disease may result.
DNA contains the genetics . DNA tells the cells how to function
Genetic information is stored in DNA which resides in the nucleus of the cell.
Protein is made up of subunits and each subunit is made up of polypeptides molecules . Called Amino acids .