Future AP Biology Updates
We're updating AP Biology for earliest possible implementation in the 2025-26 school year.
Exam Overview
Exam questions assess the course concepts and skills outlined in the course framework. For more information, download the AP Biology Course and Exam Description (CED).
Encourage your students to visit the AP Biology student page for exam information.
New FRQ Layout for the 2024 AP Biology Exam
Starting with the 2024 exam, the layout for the free-response questions (FRQs) will be different from prior exams. For a summary of the changes, and to help you visualize this change to the layout, we’ve applied the 2024 layout to the 2021–2023 AP Biology FRQs.
You can find the original scoring guidelines on the past exam questions page.
Exam Date
Exam Format
The AP Biology Exam has question types and point values that remain stable and consistent from year to year, so you and your students know what to expect on exam day.
Section I: Multiple Choice
60 Questions | 1 hour 30 Minutes | 50% of Exam Score
- Individual questions
- Sets of questions with 4–5 questions per set
Section II: Free Response
6 Questions | 1 hour 30 Minutes | 50% of Exam Score
- There are 2 long questions and 4 short questions. Long questions are worth 8–10 points each; short questions are worth 4 points each.
- The long questions ask students to:
- Interpret and evaluate experimental results
- Interpret and evaluate experimental results with graphing
- The short-answer questions assess students’ understanding of the following:
- Scientific investigation
- Conceptual analysis
- Analysis of a model or visual representation
- Data analysis
AP Calculator Policy and Equations and Formulas Sheet
A four-function (with square root), scientific, or graphing calculator may be used on the exam.
Students are permitted to use the AP Biology Equations and Formulas Sheet on the exam. This resource is also available in Appendix A of the CED.