what are the traces of a living thing formed from?
remains coral Sediment cellulose organisms coral reef cells Collagen
A B C D E F G H
Fossils are the remains or traces of once-living organisms.
remains are found where the organism once lived
what are the traces of a living thing formed from? (A) remains (B) coral (C) Sediment (D) cellulose (E) organisms (F) coral reef (G) cells (H) Collagen