Tooth truth: How ancient climate change helped shape our teeth


One ramification of historical local weather change endures to at the present time in your mouth.


No, actually.


A fossil lately found in Utah sheds gentle on when and why early mammals developed enamel which might be distinct from these present in another species.


CTV Information Science and Expertise Specialist Dan Riskin chews the fats on this evolutionary adaptation, and explains its connection to local weather change, on this week's Riskin Report.


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    On this week's Riskin Report on CTVNews.ca, Dan Riskin appears at how we will thank historical local weather change for the form of our enamel. (Shiny Diamond / Pexels)




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