It doesn't evolve by leveling up. You need to give it an electirizer. An electirizer can be found on route 13 on Black/White.
Suddowoddo does not evovle
Litleo evolves into Pyroar at level 35.
it doesnt evolve in leaf green
Aron--lv.32--Larion Lairion--42--Aggron
Obviously cascoon evolve into a dustox because silcoon evolve into a beautiful!!
No
via fire stone
You can't but you can evoulve Mochoke by trading.
No, you can't. You catch a mew, it evolves into mewtwo and that's it.
Clamperl is a Pokemon that evolves into two different Pokemon depending on the item it is traded with. If traded while holding a Deep Sea Scale, it will become a Gorebyss. If traded, while holding a Deep Sea Tooth, it will become a Huntail.
Im sorry but a magmortor cannot evolve as it is the highest of its evolution. There is no Pokemon to date that has more than four evolution (bar eevee, poliwag, tyrogue and oddish) Magby--->Magmar---> Magmortar. I hope this was helpful.
At Route 217, there is a rock covered in Ice. If you level your Eevee up in the grass around that rock, it will evolve into Glaceon. It just needs 1 level up, no extra item needed.