it evolves lv. 21
Viridian city.
You need to trade a Graveler with someone else in order for it to evolve. It won't evolve at a certain level.
It doesnt evolve at a level, you have to trade it while it has the item Metal Coat. Hope that helps
You have to get the national dex from oak and then talk to celio
First, you have to transfer firered version pokemon to diamond, pearl, platinum, heartgold, soulsilver. Then you can transfer it to Black or white
Hm.... this is a hard question. I looked over Bulbapedia and found a page on evolution families. Maybe it will be able to help you better. Bulbapedia homepage (source): http://bulbapedia.bulbagarden.net/wiki/Main_Page Bulbapedia article on evolution families: http://bulbapedia.bulbagarden.net/wiki/List_of_Pok%C3%A9mon_by_evolution_family
Somewhere in the pokemon mansion is a key that opens up the cinnabar gym. You need to beat some trainers and then you can battle Blaine. Hope that helps.
In the safari zone
Four Island after you defeat the Elite Four for the first time.
it is episode 76
u dont get a starmi in fired u have to trade.
You need to trade seviper to firered from sapphire.