When does a bone become a fossil?
As organic material in a bone gets replaced by minerals over time, it becomes a fossil. But that can happen at different rates even within the same individual
As organic material in a bone gets replaced by minerals over time, it becomes a fossil. But that can happen at different rates even within the same individual
What's Your Reaction?
SIN
ScienceX Information Network (SIN) | ScienceX Innovations
