What jobs can I get with a Master's Degree in Biology?

I'm in a jam. I was planning on pursuing physical therapy, but I found out that mostly all physical therapy programs are Doctoral. I want a master's degree, but don't know what I want to do with it. I have been searching online for some good career choices and I haven't found anything. So could someone suggest some websites or name some good exciting jobs you can obtain with a Master's Degree in Biology? I feel like the biggest idiot because I just turned senior this semester and thought I had everything planned out, but now I don't know what to do after I get my B.A. in Biology so can some please help me !!!