BIO 400 · AP · Grades 10 to 12

AP Biology is not a memorizing class. We teach it like it isn't.

Students who try to memorize AP Biology run out of room by Unit 4. The exam asks you to read data, design experiments, and predict outcomes. That is a skill, and it can be taught.

Course: AP Biology
Usually: Grades 10 to 12
Before it: A first year of biology and of chemistry
Exam: May, hybrid digital

The course

What AP Biology tutoring looks like with us

AP Biology has a lot of vocabulary, but the exam is built on science practices: interpreting graphs, justifying predictions, and describing experiments. Many students study the textbook for hours and still score a 3 because nobody showed them how the free response questions think.

Your tutor keeps up with your class unit by unit, then builds in short data analysis drills every week. By spring, reading an unfamiliar graph and writing a clear claim feels routine.

College Board framework

The 8 units of AP Biology

Unit	Topics	Exam weight
01	Chemistry of LifeWater and hydrogen bonding, macromolecules, structure and function	8 to 11%
02	Cell Structure and FunctionOrganelles, surface area to volume ratio, membranes, transport, water potential, compartmentalization	10 to 13%
03	Cellular EnergeticsEnzymes, photosynthesis, cellular respiration, fitness	12 to 16%
04	Cell Communication and Cell CycleSignal transduction, feedback, mitosis, cell cycle regulation	10 to 15%
05	HeredityMeiosis, Mendelian genetics, non Mendelian inheritance, chi square	8 to 11%
06	Gene Expression and RegulationDNA replication, transcription, translation, regulation, mutations, biotechnology	12 to 16%
07	Natural SelectionEvolution evidence, Hardy Weinberg, phylogeny, speciation, extinction	13 to 20%
08	EcologyEnergy flow, population growth, community interactions, biodiversity, disruptions	10 to 15%

Unit names and exam weights from the current College Board Course and Exam Description.

The AP exam

How the AP Biology exam is built

Section	Questions	Time	Score
Section I	60 multiple choice	90 min	50%
Section II	6 free response (2 long, 4 short)	90 min	50%

The exam is hybrid digital: multiple choice in Bluebook, free response handwritten in a paper booklet. A four function, scientific, or graphing calculator is allowed, and a formula sheet is provided.

From our tutors

Where students lose points in AP Biology

Graph and data questions

The long free response questions often hand you data you have never seen. We practice a simple routine: what is measured, what changed, what is the trend, and what does it support.

Experimental design vocabulary

Independent variable, control group, and negative control are points you either earn or lose in one line. We make sure students use them precisely.

Cellular energetics

Photosynthesis and respiration get tested as systems, not lists of steps. We focus on where energy and electrons go, which is what the questions actually ask.

Chi square and Hardy Weinberg

The two math heavy topics on the exam. Both are very learnable with a few clean, repeatable setups.

Our sessions

What a typical session looks like

First 5 min
Check in on class: what was taught this week, what is due, and when the next test is.
Main block
Work through the topic that matters most right now, using your actual homework or class problems.
Practice
Exam style questions on the same topic, scored the way AP readers score them.
Last 5 min
A short plan for the week, and the topic for this week's worksheet.
After
Our support team sends the worksheet, marks it, and returns a written score report and a retest on the weak spots. Parents get a copy.

Questions

AP Biology tutoring FAQ

My AP Bio teacher gives a lot of reading. Can a tutor actually help?

Yes. We help students turn reading into understanding: which ideas are central, how they connect across units, and how they show up on tests. Less highlighting, more explaining.

Do you use real AP Biology free response questions?

Yes. We use past College Board free response questions and scoring guidelines so students learn exactly what earns a point.

Can you help with AP Bio labs?

Yes. The investigative labs connect directly to free response questions, so we review the design and analysis behind each lab your class runs.

How many sessions per week do most AP Biology students need?

One session a week is enough for most students during the year. Many move to two sessions a week from late March until the exam.

How much does AP Biology tutoring cost?

It depends on how many sessions per week you choose. It starts with a free 30 minute trial session, and we share pricing with you before you commit to anything. Weekly worksheets, score reports, and retests are included, not extra.

Related courses

The first step

Get help with AP Biology this week.

Tell us where things stand in AP Biology: current grade, next test, anything your teacher has said. We pair you with a tutor who knows this course and set up a free 30 minute trial session.

A tutor who knows your exact course
Sessions follow your teacher's syllabus and test dates
Online, so any time zone in the US works
Weekly worksheets, written score reports, and retests, all included
A support team tracking progress and keeping parents updated