How long have sharks been alive?
by 
YellowRatBASTARD
ANSWERS: 4
-
Evidence for the existence of sharks extends back over 450–420 million years, into the Ordovician period, before land vertebrates existed and before many plants had colonised the continents. All that has been recovered from the first sharks are some scales. The oldest shark teeth are from 400 million years ago. The first sharks looked very different from modern sharks. The majority of the modern sharks can be traced back to around 100 million years ago. http://en.wikipedia.org/wiki/Shark#Evolution
-
since there was the flood!
-
I'd give you point's but it's not letting me (don't know why) But getting back to the shark's brobably when God said "LET THERE BE SHARK'S"
-
sharks have been around for A VERY long time. Some scientists say that sharks have been around even before dinosaurs! But their age/generation is just another thing that makes sharks so fascinating
RELATED QUESTIONS
Copyright 2023, Wired Ivy, LLC