no, you have to trade them.
No.
Scyther evolves by trading it while it is holding a Metal Coat(item)
Farfetch'd does not evolve in Pokemon HeartGold. Sorry! :)
Heart Scale does not evolve any Pokemon. You trade it to a maniac who will make Pokemon remember moves. In black and white, the maniac is in Mistralton city.
hitmonchan cant evolve
No.
if you mean does it work like trading for an machoke to evolve into machamp no it only gives you the Pokemon not trade evolutions
Scyther evolves by trading it while it is holding a Metal Coat(item)
It won't evolve at a certain level it will evolve when it reaches max happiness during the day which you can do by winning lots of battles with trainers or wild Pokemon without fainting
The best place to evolve a Pokemon in Pokemon Heart Gold is at Mt. Silver.
Farfetch'd is a Pokemon that does not evolve.
Farfetch'd does not evolve in Pokemon HeartGold. Sorry! :)
Heart Scale does not evolve any Pokemon. You trade it to a maniac who will make Pokemon remember moves. In black and white, the maniac is in Mistralton city.
hitmonchan cant evolve
Defeat all gym leaders in jounto and kanto then deafeat red and you can get another starter pokemon
It doesn't evolve into Alakazam unless you trade it via the GTS, you can send it from one of the older platinum, pearl or diamond games to your game.
Trading.