how important is reading the textbook for biology 2F03 and biology 2D03? would you recommend reading everything, or focus more on lecture notes? thanks

I didn't get the textbook for bio 2D03 and I found the quizzes/tests/exam very straightforward. The textbook is good for diagrams, which are helpful for the lab exam. She may not be allowed to post the on the slides because of copyright issues.. but in terms of what is tested in quizzes and tests, focus on the lecture slides.