If your boby contains vast number of carbon atoms How is it possible that some of these carbon atoms may have been part of the body of a prehistoric creature?

Answer 1

It is possible for carbon atoms from prehistoric creatures because matter is neither created nor destroyed but rather is recycled over again. Some of the molecules that make up your body maybe from prehistoric creatures, because chemical elements are used and reused by living organisms.

Answer 2

Since nature is always recycling atoms it is almost certain that your body contains atoms that, at one time, were part of the body of one or more dinosaurs and of other organisms that lived, died, decayed and released their building materials back to nature for reuse.

Answer 3

Possible since carbon cycles through the biosphere.