There will be an exam on chapter 3, Cells, tomorrow. It will cover the material on the 4 worksheets from chapter 3 (A, B, C, and D) as well as material covered in class.
It will be graded on a 100 point scale but there will be 140 points possible if you get all the bonus questions correct as well. I will deduct 40 points if you have to use your notes and worksheets and 60 points if you have to use your book. In other words, if you use your notes only you can still earn a 100 (A+) and if you use your book (because you did not do your homework) you can still earn an 80 (B-). If you study a lot you can earn up to 40 bonus points.
Study well.