AP Biology

Welcome to AP biology with Mr. Schnacke. This website is designed to be a one stop shop for all slide sets, practice problems, and study guides. You can access the whole course at any time during the year. There are links to helpful videos, websites, simulations, and questions boards.

Course Description

The AP Biology course is designed to enable you to develop advanced inquiry and reasoning skills, such

as designing a plan for collecting data, analyzing data, applying mathematical routines, and connecting

concepts in and across domains. The result will be readiness for the study of advanced topics in

subsequent college courses—a goal of every AP course. This AP Biology course is equivalent to a

two-semester college introductory biology course and has been endorsed enthusiastically by higher

education officials.

It is highly recommended students complete a Biology course and Chemistry course with a grade of “C” or better before undertaking AP Biology. A significant amount of studying must be completed at home to allow time for discussion, labs, and inquiry during class time. All students are expected to take the AP exam in May.


AP Exam Details

Date and time: Wednesday May 10th, 12pm mountain time

Part 1: Multiple choice: 60 questions, 90 minutes

Part 2: Free Response: 6 questions, 90 minutes


Big Ideas

College Board has four “Big Ideas” that are the foundation of AP Biology:

  • Big Idea 1: Evolution- the process of evolution drives the diversity and unity of life.

  • Big Idea 2: Energetics- biological systems use energy and molecular building blocks to grow, reproduce, and maintain dynamic homeostasis.

  • Big Idea 3: Information Storage And Transmission- living systems store, retrieve, transmit, and respond to information essential to life processes.

  • Big Idea 4: Systems Interactions- biological systems interact, and these systems and their interactions exhibit complex properties.


Science Practices

The redesign of AP science courses and exams focuses on six overarching practices that capture important aspects of the work of scientists. Science practices describe the knowledge and skills that students should learn and demonstrate to reach a goal or complete a learning activity.

  • Science Practice 1: Concept Explanation -Explain biological concepts, processes, and models presented in written format.

  • Science Practice 2: Visual Representations- Analyze visual representations of biological concepts and processes.

  • Science Practice 3: Question and Method- Determine scientific question and method.

  • Science Practice 4: Representing and Describing Data- Represent and describe data.

  • Science Practice 5: Statistical Tests and Data Analysis- Perform statistical tests and mathematical calculations to analyze and interpret data.

  • Science Practice 6: Argumentation-Develop and justify scientific arguments using evidence.

Course Units and Topics

  • Unit 1: Chemistry of Life

    1. Chemical properties of molecules & properties of water (review)

    2. Properties of bonds and intramolecular bonding

    3. Classes of organic molecules and functional groups

  • Unit 2: Cell structure and function

    1. Prokaryote vs. Eukaryote

    2. Differences between eukaryotic cells

    3. Composition and function of organelles

    4. Membrane Permeability and Transport

    5. Active vs. passive transport: types and purpose and how they function

    6. Cell Compartmentalization

  • Unit 3: Cellular Energetics

    1. Enzymes

    2. Cellular Energy

    3. Photosynthesis: entire chemical process

    4. Cellular respiration: entire chemical process, anaerobic vs. aerobic

  • Unit 4: Cell Communication & Cell Cycle

    1. Overview

    2. Signal transduction

    3. Feedback

    4. Cell cycle & Regulation

  • Unit 5: Heredity

    1. Meiosis

    2. Meiosis and Genetic Diversity

    3. Mendelian Genetics

    4. Non-Mendelian Genetics

    5. Environmental Effects on Phenotype

    6. Chromosomal Inheritance

  • Unit 6: Gene Expression & Regulation

    1. DNA & RNA Structure

    2. Replication

    3. Transcription

    4. Translation

    5. Regulation of Gene Expression

    6. Gene Expression and Cell Specialization

    7. Mutations

    8. Biotechnology

  • Unit 7: Evolution

    1. Natural Selection

    2. Artificial Selection

    3. Population Genetics

    4. Hardy-Weinberg Equilibrium

    5. Evidence of Evolution

    6. Common Ancestry

    7. Phylogeny

    8. Speciation

    9. Extinction

    10. Variations in Populations

  • Unit 8: Ecology

    1. Responses to Environment

    2. Energy Flow through Ecosystems

    3. Population Ecology & Effect of Density

    4. Community Ecology

    5. Biodiversity

    6. Disruptions


Textbook and Required Materials

Textbook: Campbell-Biology in Focus AP Edition- you may leave the physical book at home if you prefer and access the online text at school if need be. I do not care which edition you use, the most recent (3rd-linked) is usually the most expensive and older (1st or 2nd) editions are fine for this course.

Required materials:

  • Lab composition notebook- must be bound (no spiral notebooks)

  • Pen-blue or black ink and pencil

  • Closed-toe shoes for lab days

  • Calculator (scientific or graphing)


Classroom Expectations

  • Regular Attendance: Students are expected to attend class, whether it is in-person or virtual. Students who regularly miss class will have difficulty passing this course.

  • No cell phones unless SPECIFICALLY allowed under certain circumstances.

  • Completion of Assignments: Assignments are due on the date assigned. While re-submissions and retakes are allowed, using this as a tool for delaying assignments will only increase your workload as the class progresses.

  • Respect: Respect for your instructor, your classmates, and all classroom materials must be maintained at all times.

  • Appropriate Virtual Behavior (if necessary): All rules that must be followed in-class must also be followed while on Zoom (or any other virtual classroom that is set up).


One Last note from Mr. Schnacke

I am here to help you learn but it is your responsibility to do the learning. My philosophy is that this time in high school is a place for you to try your hardest, make mistakes, and learn from those mistakes without being penalized extensively.

If you need help prioritizing your time, organizing your materials, or have questions pertaining to an assignment, please consult with me as soon as possible. Do not wait until the day assignments are due to ask for help.