I am pretty sure you are referring to Adventure Time. The characters names are Jake the dog and Finn the human. Yes, Finn is the only human in the series, so far anyways.
Jack Mcmullen - who plays Finn- is 20, so I think that Finn Sharky is the same age
normally dorsal fin but on other it is the Lithuanian fin
No, the character of Jack Bauer only has a daughter, Kim Bauer.
His lucky fin.
Jack Hotchner is the only son of Agent Aaron Hotchner.
The Voice Of Fin The Human Is .... Jeremy Shada!
his name's jack mcmullen :P
The pelvic fin
this question doesn't make sense
No. Blue whales have mated with fin whales.
Caudal fin
Because that's ahow god made them
I like fins... mmm fins
Its only on heartgold at route 30.
the jack rabbits hindlegs help them to easily jump and run/hop quickly and fishes fins help them to swim and move around
The fin on the back of an orca is called the dorsal fin.
Homologous. See related link..