If you are playing on the cartridge version Professor Ivy's lab should be closed, just head over to Tangelo Island and progress with the game, you shouldn't worry about her right now. If you are playing on the PC version, just head over to Valn-Tang and you should see a building just before the beach. That is her lab and she can be found inside.
When you get the master ball and national dex which is before you battle N. Prof junipers dad gives it to you.
go to prof. oak and i think he has a surprise for you. that's all i know.
The Pokemon that evolves into Typhlosion is Quilava. You can't find it in the wild, you have to evolve it from a Cyndaquil you get from Prof. Elm.
You can only get it by a) Choosing it as a starter Pokemon at Prof. Oak's lab or b) Trade with a friend
you have to see all of the Pokemon and then you get the national pokedex from Prof. Rowen and Prof. Oak in Prof. rowen's lab after completeing the Sinnoh pokedex.
He's not.
prof. junipers lab
When you get the master ball and national dex which is before you battle N. Prof junipers dad gives it to you.
You don't. You can only get a Hoenn or Kanto starter for extras.
Prof. Elm will call you and tell you where to go after you beat Claire.
Pokemon 152 is chikorita, unfortuntly to obtain one other then from heartgold/soulsilver, Is to beat Pokemon Emerald, all Pokemon cuaght, and then you go to prof. Birch and he'll give u the choice of the 3 jhoto starters
you dont
first catch all Pokemon or trade with your friends then go to littleroot go to prof birch lab then he will give you chikorita,totodile&cyndaquile if you beat him prof birch Pokemon is ssssssssssssssssssssssssssssssssssecret find it by your self
go to prof. oak and i think he has a surprise for you. that's all i know.
Only as a starter Pokemon from Prof. Elm at the beginning of the game
You can't. Pokemon Emerald is just like Sapphire and ruby.
The Pokemon that evolves into Typhlosion is Quilava. You can't find it in the wild, you have to evolve it from a Cyndaquil you get from Prof. Elm.