It evolves into Skiploom at level 18 and then Jumpluff at level 27.
No. Lapras does not evolve and does not have any Pre-Evolved forms.
Not normally, but they can evolve into their Mega Evolution forms in battle through the use of their respective Mega Stones.
If you are talking about Unknown, the Pokemon, then no, it does not evolve. But there are many different types of Unknown
it evolves into nothing it is one of the fully evolved forms of wormple
No, Watchog is fully evolved, there are no higher forms for it.
Although Shaymin doesn't evolve, it does have two different forms.
It doesn't evolve, but it changes forms with the help of a Gracidea Flower.
Rotom can't evolve, but it can change forms. Is this what you mean?
No. Lapras does not evolve and does not have any Pre-Evolved forms.
Evolve you mean? Skarmory currently has no evolve forms.
no,. but they do have multiple forms
There are many different ways that a land form evolve. These land forms can evolve by erosion or deposition for example.
Staraptor does not evolve any further. Its previous forms, like Staravia, can evolve into Staraptor at level 34 however.
Castform cannot evolve, but it changes forms depending on the weather condition.
no but it can change forms look on google images
Flareon, Jolteon and Vaporeon.
They are: Weepinbell and then victoreebell