bio or chem?

<p>hello! btw i'm the same person who posted a discussion about advice on how to prepare for bio subject test. so, again, i'm a rising senior here planning on taking the rest of my subject tests in october. actually, the thing is, i'm kinda stuck between chem and bio... i took the chem once in may, but i thought that chem was hard, and i'm kinda scared about not doing well again in october... initially, i was gonna study for both and take both in october, but now, i'm not so sure. what should i do? bio or chem? i would love to get some advice from anyone, but if anyone who took both bio and chem or at least studied for both can give me advice, that would be awesome. thanks!!
oh, and happy summer :)</p>