Yes.
In Pokemon firered you can't, but in Pokemon leafgreen you can get it then trade it to Pokemon firered.
To get Pokemon firered on PC download a vba and Pokemon firered ROM
Yes there are shiny Pokemon in firered
Most likely, yes. Ditto can breed with almost any Pokemon.
Yes.
ALL POKEMON except legendaries and pre evolved forms.
You can breed all Pokemon except: Legendaries, Babies and Eggs.
All except baby Pokemon and legendaries the exception being manaphy.
First, you get a female Pokemon and then you get a male Pokemon (same kind) and then you put it in the Pokemon daycare and then you wait a while
Only bring Pokemon of the same gender into the daycare. You can also refuse to take the Pokemon egg.
To get bad eggs on Pokemon Fire Red you either have to cheat, corrupt data, or manipulate the game.
In Pokemon firered you can't, but in Pokemon leafgreen you can get it then trade it to Pokemon firered.
There is no Pokemon convention in firered.
To get Pokemon firered on PC download a vba and Pokemon firered ROM
Yes there are shiny Pokemon in firered
Most likely, yes. Ditto can breed with almost any Pokemon.