<p>From what I hear from DD, both chem and bio are difficult courses. You might want to take whichever one is more difficult for you in your senior year. That way, you will have more of a foundation when you are a college freshman.</p>
<p>From what I hear from DD, both chem and bio are difficult courses. You might want to take whichever one is more difficult for you in your senior year. That way, you will have more of a foundation when you are a college freshman.</p>