PDF-Fossilised Sharks Teeth
A
tooth
become a fossil when it is buried in sediment or other material soon after being lost from a sharks mouth The sediment precludes oxygen and harmful bacteria
Download Presentation
"Fossilised Sharks Teeth" is the property of its rightful owner. Permission is granted to download and print materials on this website for personal, non-commercial use only, provided you retain all copyright notices. By downloading content from our website, you accept the terms of this agreement.
Presentation Transcript
Transcript not available.