No, Jynx cannot learn Baton Pass.
It doesn't.
Croagunk
The Pokemon that knows baton pass that you are using to breed needs to be male (when breeding the Pokemon in the egg hatches into the first stage of the female and has as much if the males move set that it is able to learn
It doesn't you must teach by TM13. Though it does learn Blizzard at Level 67.
jynx doesn't have an evolution
It doesn't.
Croagunk
The Pokemon that knows baton pass that you are using to breed needs to be male (when breeding the Pokemon in the egg hatches into the first stage of the female and has as much if the males move set that it is able to learn
Shafonon
It learns it as an egg move, when bred with Surskit or a Ninjask that knows it for example.
level 999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999
baton
Pass the Baton - 2008 was released on: USA: 19 December 2008
The receiver for the baton runs before he receives the baton and looks back at the person with the baton to receive the baton.
The cast of Pass the Baton - 2008 includes: Hannah Sussman as Hannah
86
at level 35