Scyther does not evolve by leveling up in firered, It evolves by being traded while holding the metal coat.
Evolves via trade, not by level!
Trapinch evolves into Vibrava at level 35.
Yes you just have to raise its level
LEVEL 26
Dratini evolves at level 30 into Dragonair in Pokemon FireRed. It then evolves into Dragonite at level 55.
depends what level
level 33
Gyarados doesn't any further on Pokemon FireRed.
Level 32.
All pokemon's highest level is 100.
Dragonair evolves at Level 55 in Pokémon FireRed.
level 26