USC Schedule of Classes

Fall 2025

classes begin
registration begins

General Biology: Organismal Biology and Evolution

Section 13004

  • Note: Register for one lecture, one lab and the quiz section 13172. This course carries GE credit but is intended for a specific group of students rather than a general student audience. The course is part of the curriculum for majors and pre-professional students. Sections 13153 and 13164 are eDNA CURE (research) sections. Final exam date: Wednesday, December 18, 2024, 8:00-10:00 a.m.
  • Session Dates (session code 001)
    First day of classes:
    Monday, August 25, 2025
    Last day to add:
    Friday, September 12, 2025
    Last day to change to Pass/No Pass:
    Friday, September 12, 2025
    Last day to drop without a mark of "W" and receive a refund:
    Friday, September 12, 2025
    Last day to withdraw without a “W” on transcript or change pass/no pass to letter grade:
    Friday, October 10, 2025
    Last day to drop with a mark of "W":
    Friday, November 14, 2025
    Last day of classes:
    Friday, December 5, 2025
    End of session:
    Wednesday, December 17, 2025
  • Book List Prices and book list are subject to change.
    • Urry. Campbell Biology. (Required)
      ISBN: 9780135855782
      eBook: $116.25
    Purchase from USC Bookstore
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