I'm so confused on this assignment

So, I have a pretty awful bio teacher, and she's super hard on her students (for no reason because we're in an average class in HS).
The other day, she handed us this one assignment on Friday (due on Thursday), and basically told us, "figure it out yourselves." The whole class is clueless on how to do this assignment, and the teacher does answer our questions, but not in a way where we'll understand.
We have to make up 2 experiments based off the objective questions, and compare and contrast evolution crap based on an amino acid chain sequence. It's really confusing, and I have no clue on what I'm doing. This assignment is due on Thursday, and I haven't even started it.
What should I do? I can't go to my teacher, because she'll just say ask a classmate (A girl that was absent on Friday asked what she had to do and our teacher told her to ask the person sitting next to her).

My teacher is looking for detailed answers with evidence and reasoning by the way.
A bio college course wouldn't even be this hard (I know this from my sister based off the stories she told me).