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Uble B.
Guest
The exam is in less than a week... and I am not that great at biology - I can probably get a 3 on the test but I want a 5! I am using the ap biology powerpack and I am wondering whether or not that has been helpful in the past? Oh and which prep book do I use? I have the Barron's one and the Princeton one but I'm not sure if they'll be helpful??? Thanks for your input!