No, Dustox cannot learn HM02- Fly in Pokémon Emerald
There is a trainer in Eterna Forest who has one.
Wurmple can go one of two ways, it can evolve into a Silcoon or a Cascoon. Silcoon evolve into Beautifly. On the other hand, Cascoon evolves into Dustox.
Cascoon
You have to capture a wild dustox in Pearl, capture a cascoon in Pearl and avolve it, or evolve a wurple in Diamond or Pearl and hope it becomes a cascoon.
Dustox is the only one i know that can use silver wind
cascoon knows harden if you catch it, however if you raise a wurple it will know tackle. the reason however is because it is like a metapod.
I don,t know
You can find a dustox in eterna forest and there is also a trainer with dustox there too.
Dustox doesn't evolve.
You are able to get Dustox by evolving Cascoon. Wurmple-Silcoon-Beautifly Wurmple-Cascoon-Dustox
The first stage of Dustox is Wurmple. Then, depending on its personality, (I don't know which personality gives you which. O.o), you will get Silcoon or Cascoon. Silcoon will evolve into Beautifly at level 10 and Cascoon will evolve into Dustox at level 10 as well. -Hope this helps!;)
he doesn't, whoever told you that dustox evolves, fails.
Dustox is a Poison and Bug type pokemon.
Dustox doesn't evolve into any other Pokemon.
you can find dustox above the resort area in the grass
No, Dustox cannot learn HM02- Fly in Pokémon Emerald