Seadra will only evolve during a trade while it holds dragon scale.
Seadra evolves only if you trade it while its holding a dragon scale then take it back and it will be a kingdra instead.
Seadra only evolves during a trade while it holds the item dragon scale.
Weezing does not evolve in Pokemon Ruby.
it doesn't evolve in Pokemon ruby.
Horsea evolves into Seadra at Level 32 in Pok
Nosepass doesn't evolve in Ruby, sorry.
Corpish will evolve at level 30
It will evolve at level 48
Spinda does not evolve.
Altaria does not evolve.
it can't evolve
Minun does not evolve.