Originally Posted by jaguartx
Oh I passed Comparative Anatomy. It never revealed if some of the sharks gill arches became part of the middle ears hammer, anvil and stirrup at the same time the shark coincidently developed salamander legs to advance itself enough to travel on or in land. I would think being able to swim and eat stuff in the ocean would be preferable.

Iirc, didnt a couple of shark gill arches become mans jaw bone or mandible? Where the hell did the sharks jaw bone go? wink


Where to begin?

Sharks are not ancestral to salamanders. Salamanders evolved from lobe finned fishes, not sharks, and we have many many missing links between the two.

BTW: You evolved from lobe finned fishes too.

And sharks don't have jaw bones. They have cartilage. Duh!! So much for any anatomy you may have tried to study.

What a loon!

PS: Why does your god have wisdom teeth? Do they have dentists in heaven?

Don't blame me. I voted for Trump.

Democrats would burn this country to the ground, if they could rule over the ashes.