Well, you can't. You need a copy of a game that uses Johto (Like G/S or HG/SS). If you do G/S, use Pal Park. You'll need another DS for HG/SS
yes because its sinnoh and johto i dont know where to catch him though
No, but you can catch some Johto Pokemon on the Sevii Islands.
No
you cant catch entei on Pokemon pearl. entei is a johto Pokemon and Pokemon pearl is a sinnoh game. the only way to getentei is to trade it over from another game games compatible are Pokemon diamond, Pokemon platinum, Pokemon soulsilver and Pokemon heartgold. the last two i am sure you can get entei. (i have seen it in the wild)
no its not true because u cant catch henn and johto Pokemon in platinum pearl or dimond
entei is a roming Pokemon of Johto. to catch it u have to chase it. if u run or use your bike it will run somewhere else. it is similar to catching Mesprit in Pokemon Diamond,pearl,or platinum.
you cant go to johto but you could catch johto Pokemon on sevvi islands
cindaquil must be migrated from emerald version... in emerald, once you catch all the pokemon, the professor offers you one of three pokemon... you may pick from the johto starters (cindaquil, chikorita, and totodile)
You can't. Sorry.
Pokemon Pear [and Diamond] is located in the Sinnoh region. You will not be able to get to the Johto region unfortunately. Sorry.
Buizel is a Pokemon only found in the Sinnoh region, Pokemon Soul silver is in Johto. The only way to get a Buizel is to catch one in Diamond or Pearl and trade it.
OK I'm going to improve the answer to this question because the guy before me wants to be an a#$ about it. I don't think you can catch Pokemon from Johto in Pokemon Diamond or Pearl, but I do know they are coming out with a remake of Pokemon Silver, Gold, and Crystal. It is for the DS so you will have to trade between someone with a Silver, Gold, or Crystal version to your Diamond and Pearl game.