if you get a Pokemon that is higher than it's evolved level, say, a level 65 dragonair that evolves at level 55 (true) and you catch it in the wild. just level it up one and it will evolve.
it will evolve into LEDIAN at lvl 18 in pokemon Green leaf..
Porygon does not evolve by training it levels. You must trade with an Up-Grade attached.
this Pokemon will evolve if sunstone is given to hold: oddish (lvl 21) -> gloom (sunstone) -> belossom sunkern (sunstone) -> sunflora
Kakuna evolves once it has reached level 10.
Answer:@ level 55
Aerodactyl does not evolve.
you need to trade it and it will evolve
sorry doesn't evolve in leaf green
In Pokemon Leaf Green, Exeggcute (into Exeggutor) Gloom (into Vileplume), Weepinbell (into Victreebel)
Charmelon evolve on leaf green at level 36
Krabby will evolve into Kingler at level 28.
level 36.
it will evolve into LEDIAN at lvl 18 in pokemon Green leaf..
I don't think snasel can evolve into weavile in leaf green
sunkern into sunflora and gloom into bellossom
Mankey does evolve at lv. 28 in Fire Red / Leaf Green
It entirely depends on how you train your pokemon. Kabuto can evolve into Kabutops though, but Aerodactyl can't evolve.