GPA 3.00, biology major, looking to apply to a Biology PhD program in the USA. Not taken GRE.

Hey everyone, as the title says, I am a biology major graduate with a 3.00 GPA that has interest in doing a PhD in Biology at any university in the USA. Any suggestions on which universities I should apply to for a PhD in biology? I graduated from UW Madison with a 3.00 GPA. I maybe have like 2 recommenders? Any suggestions are appreciated. I was not a very good student in university as I struggled with the weather and generally being independent on my own.

EDIT Just to update, I was the Vice President of my ethnic student club, Team Leader for the Badger Volunteer program and was a Assistant Supervisor in the on campus dining hall. These activities kept me sane and less lonely on campus.