Togekiss cannot learn Body Slam.
Togekiss can only learn HMo2 Fly.
Pikachu learns body slam not by level but by move tutor.
No, Togekiss cannot learn Brave Bird.
Togekiss cant learn aura sphere. You have to give it a heart scale.
Yes, it can learn fly.
Togekiss can learn Tm's but from leveling up Togekiss learns none. He starts with Extreme Speed,Sky Attack,Air Slash and Aura Sphere
Yes! It can
Body Slam isn't a TM in the game. Some Pokemon can learn the move naturally through level up, though.
Sky Attack is one of the starter moves of Togekiss,
It doesn't learn it by level, but it learns it only in gen 1 by tm
Togekiss learns air slash at base level, so you have to use a heartscale in order to be able to teach Togekiss air slash.
Togekiss cannot learn last resort, however, Togetic, Togekisses pre-evolution, learns Last resort at level 51