AP Bio overlaps with AP Environmental Sci?

<p>So my school is not exactly an AP enthusiast, and due to block scheduling and required classes, it’s hard to take many APs (I’m a rising senior and I’ve only taken 4, which is a lot in my school, but certainly not here on CC). But anyway, this year, I’ll be taking (only) AP Bio, so I was wondering if I self studied for AP Environmental Sci, would a lot of the information from AP Bio overlap with Environmental Sci, therefore, making the exam easier for me. (I’ve already heard that the exam is one of the easiest).</p>

<p>Any feedback is much appreciated. Sorry if this has already been asked, but I searched and couldn’t find anything related to the subject.</p>

<p>Not really, some of the ecology stuff might overlap. However, the majority of the environmental science is separate. However, it is an an easy exam nevertheless so you could easily self-study it w/o too much difficulty.</p>