Level 25.
whishmur can be found in: Kanto: Route 4, 6, 9, 10, 13, 21, 22, 24, 25, 26, 27, 28 Johto: Mt. Silver, Route 30, 31, 32, 34, 35, 43, 44, 45, 47 and the Ruins of Alph
Goldeen evolves into Seaking at level 33. The same is true for any Pokemon version.
Minun does not evolve.
absol does not evolve
CHIMECO doesn't evolve into anything in any Pokemon game. In fact it's actually an evolved form from CHINGLING
Whismur will evolve around level 27.
I'm not sure, but in Ruby version, which takes place in the same region as Emerald, Whismur evolves at Lvl. 20. Hope this helps :)
No, Rayquaza cannot evolve in Ruby, or any other version.
Skitty does not appear in Rusturf Tunnel. Only Whismur are there.
Lvl. 25.
whishmur can be found in: Kanto: Route 4, 6, 9, 10, 13, 21, 22, 24, 25, 26, 27, 28 Johto: Mt. Silver, Route 30, 31, 32, 34, 35, 43, 44, 45, 47 and the Ruins of Alph
if you have a pikachu,put a thunderstone on it and it will evolve into raichu
Weepinbell, Gloom and Exeggcute.
Corsola is one of the few Pokemon that doesn't have an evolution.
Silcoon will evolve at a low level because bug Pokemon evolve quickly.
try around level 33
Pokemon ruby's version IS Pokemon ruby.