thay were around when there were dinosrs
Sharks first appeared around 420 million years ago.
they can live up to 100 years old amazing right ( i got this answer out of my planner lol :)
over 7.9 million years!joking who ever said the awnser was jiberish screw you sucker
when the dinosaurs lived
100+ years maybe 1000 years. To
Sharks were around before dinosaurs.
over 400 million years
since right after a sharks came into being
No. Sharks appeared on earth long before the first dinosaurs did.
They say sharks have existed for 409 million years, a very successful species to have survived that long indeed.
around 400 million years
yes they can live on earth
They survived by eating other sea animals.
When the meteor hit earth 65,000,000 years ago nothing over 2.5 Kg survived except in the ocean where the weight was a bit greater... maybe 30Kg so the large sea reptiles died but the sharks didn't.
they just servived ok. stop asking.
sharks
The plants of the Devonian period were very small. The animals that survived were cartilaginous fish like sharks and rays. Some squid and octopus survived as well.
Not long unless they are freshwater sharks
wolves havve been on earth since the last ice age. and they are just like humans they survived the last ice age as we did.