you can't trade, you have to transfer non-unova Pokemon, and they can never go back to their original game card
No, but you can transfer/trade Pokemon from Diamond to White.
I'm not that sure if you can trade, but you can transfer.
I am pretty sure.
No, you cannot since Pokemon White has newer Pokemon
yep i traded my penisaur for a gulpin
Yes.
You have to trade it from platinum, diamond or pearl
No you can't trade with black to diamond but you can trade from diamond to black using the poketransfer lab. (you will have to have beaten the game before you can use the poketransfer lab). Hope I helped this is luke127 signing off.
You can't trade Pokemon olny put Pokemon in Pokemon white and black's pal park and you can't return it back.
yes you can but you cant trade from pearl , diamond , platinum , soul silver , heart gold to Pokemon black & white
You cannot trade between the new games of Pokémon Black and Pokémon White and the previous games of Pokémon Diamond and Pokémon Pearl and there is no way for you to trade Pokémon from "Pokémon Black or Pokémon White" over to Pokémon Diamond or Pokémon Pearl. But you can transfer any Pokemon from the old ds games TO black or white .
First you have to migrate the Pokemon to diamond(have to beat elite 4) Then you trade the Pokemon to Pokemon white