Available modeling in UNITY 2D

Can we use following modeling in UNITY (2D Project):

-Turtle graphics

-paramterized modeling

-mathematical modeling

-hardcoded modeling

-hierarchical modeling

-Object Animation

I'm a beginner in Opengl as well as in unity, but my project is to make a game using above options that are used mainly in Opengl, i want to try Unity but not sure that if they are available on Unity or not.

Any help will be appreciated, Thanks !