Are blast burn, hydro cannon, and frenzy plant in Pokemon fire red physical or special attacks?

Question

I know that in Generation 4, they changed hyper beam into a special attack instead of a physical attack, and that in generation 3(fire red) however, hyper beam was a physical attack. Is blast burn, hydro canon, and frenzy plant in fire red( gen III) a physical or special?

Answer 1

They are all Special Attacks.