How do you get dome fossil in to kabuto in Pokemon leaf green?

Answer 1

u take it to the lab on the island were u have to pass the gym with the question things he will make it into a pokemon -- You have to take the Helix or Dome fossil you found in Mount Moon to Cinnabar Island's Pokemon laboratory. You can also take the Old Amber the scientist gives you in the Pewter Museum's back door. You need the HM cut to get to the Museum's back door.

Helix gives you Omanyte

Dome gives you Kabuto

Old Amber gives you Aerodactyl