<p>I am freshmen in bioengineering.
Some of my friends changed their major already.
It is hard major (Now I am taking: math 20e, chem 6c, chem 7l, physic 2b, GE -doc 3) .
In Fall and Winter semester I had 18 units and now 22 units.
So if you manage 58 units first year with GPA over 3.00 you are in.
Just follow 4 year bioengineering plan.</p>