AP Biology

AP Biology

Course Information

AP Biology is a college-level biology course that explores the core concepts and processes of the biological sciences. 

Subject Area: Science

UC A-G Area: D – Science

Course Level: Advanced Placement

Open Terms: Summer & Fall

Enrollment Information

Course Start: 9/10/2026

Course End: 4/29/2027

Class Mode: Onsite/Online

Enrollment Period: 5/1/2026-8/30/2026

AP Biology

Related College Majors

This course provides useful preparation for many STEM, life science, and healthcare college pathways, including:

Biology / Pre-Medicine / Genetics / Biochemistry / Environmental Science / Neuroscience / Nursing / Biomedical Engineering / Ecology

Prerequisites

Students should:

  • Earn an A or B in both CP Biology and CP Chemistry
  • Complete or have preparation through Pre-AP Biology

Students should also be comfortable with scientific reading, laboratory work, interpreting data, and applying basic mathematical reasoning to biological problems.

Course Units

  1. Chemistry of Life
  2. Cell Structure and Function
  3. Cellular Energetics
  4. Cell Communication and Cell Cycle
  5. Heredity
  6. Gene Expression and Regulation
  7. Natural Selection
  8. Ecology

Comparison Table

Category

AP Biology

AP Chemistry

Category

College-Level Equivalent

AP Biology

Two-semester introductory Biology course for biology majors

AP Chemistry

Introductory college-level Chemistry course

Category

Primary Focus

AP Biology

Cells, genetics, evolution, biological systems, and ecology

AP Chemistry

Atomic structure, chemical reactions, thermodynamics, kinetics, and equilibrium

Category

Scientific Emphasis

AP Biology

Living systems and biological processes

AP Chemistry

Matter, chemical interactions, and quantitative chemical relationships

Category

Laboratory Component

AP Biology

Yes

AP Chemistry

Yes

Category

Number of Course Units

AP Biology

8

AP Chemistry

9

Category

Best Fit

AP Biology

Students interested in biology, medicine, health sciences, genetics, or life sciences

AP Chemistry

Students interested in chemistry, engineering, medicine, materials science, or physical sciences

2027 AP Exam Information

Exam Date:  May 3, 2027 | Exam Duration: 3 Hours

Section I

Multiple Choice

  • 60 questions
  • 1 Hour 30 Minutes
  • 50% of Score

Students answer individual and stimulus-based questions that assess their ability to:

  • Explain biological concepts and processes
  • Analyze diagrams and visual representations
  • Interpret experimental results
  • Analyze data
  • Perform biological calculations
  • Support scientific claims with evidence

A permitted calculator may be used throughout this section.

Section II

Free Response

  • 6 questions
  • 1 Hour 30 Minutes
  • 50% of Score

The section includes:

  • 2 long free-response questions
  • 4 short free-response questions

The long questions focus on:

  • Interpreting and evaluating experimental results
  • Interpreting and evaluating experimental results with graphing

The short questions assess skills such as:

  • Scientific investigation
  • Conceptual analysis
  • Analysis of models or visual representations
  • Data analysis

Students view free-response questions in Bluebook and handwrite their answers in the provided exam booklet.

A permitted calculator may be used throughout this section.

Related AP Courses

Explore other AP courses that complement this course and can help you build a broader academic pathway based on your interests, strengths, and future college goals. 

AP Chemistry

AP Chemistry

Develop a deeper understanding of atomic structure, equilibrium, kinetics, and thermodynamics through quantitative analysis and laboratory investigation.

AP Environmental Science

AP Environmental Science

Explore ecosystems, environmental problems, human impacts, sustainability, and potential environmental solutions.

AP Psychology

AP Psychology

Study human behavior and mental processes while learning how psychological research and data are used to evaluate scientific questions.

AP Statistics

AP Statistics

Develop skills in collecting, analyzing, interpreting, and drawing conclusions from data—skills widely used in biological research.

 

Questions About AP Biology

Where can I find official AP Biology resources and exam details?

For the official course framework, exam information, calculator policies, and student resources, visit the College Board AP Biology page.

Is there a laboratory component to AP Biology?

Yes. AP Biology includes a substantial laboratory component with an emphasis on inquiry-based investigation. Franklin Academy laboratory science courses also require students to complete at least seven labs per semester and a formal lab report each semester.

How much laboratory work is required?

College Board recommends that approximately 25% of instructional time in AP Biology be devoted to hands-on laboratory work, with an emphasis on inquiry-based investigations.

Should I keep my lab notebook after the course?

Yes. Students are encouraged to retain laboratory notebooks, reports, and related materials after completing the course, particularly if they may later need documentation of their laboratory experience.

Is AP Biology useful for pre-med students?

Yes. AP Biology provides a strong foundation in areas such as cellular biology, genetics, evolution, and biological systems that are relevant to many pre-medical, health science, and life science pathways.

Interested in Enrolling in AP Classes?

Franklin Academy offers a range of AP courses designed to help students strengthen their academic foundation, explore advanced subjects, and prepare for college-level coursework. Complete the form below and let us know which AP courses you’re interested in.