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IB Doctor

IB Biology Tutoring

Move beyond memorisation to genuine understanding. Our tutors help you connect concepts and ace your exams.

Whether you're learning metabolic pathways, preparing for Papers 1, 2 and 3, or developing your Biology IA, our tutors provide structured support tailored to your level and goals.

Matched in 24h
40+ point tutors
First session guarantee
4.8/5 Trustpilot

What You Get with IB Biology Tutoring

Comprehensive support designed to help you achieve your target grade

Exam Mastery

  • Paper 1, 2 & 3 technique for MCQs, data analysis, and extended response
  • Command term mastery for 'outline', 'explain', and 'evaluate' questions
  • Past paper practice with detailed markscheme analysis
  • Diagram drawing techniques that score full marks

IA & Coursework

  • Research question development and experimental design
  • Statistical analysis and biological significance
  • Structure and evaluation guidance for maximum marks
  • Draft feedback while maintaining academic integrity

Concept Building

  • Targeted support for genetics, metabolism, and physiology
  • HL extension: gene expression, immunity, neurobiology
  • Visual explanations and memory techniques for complex processes
  • Regular progress tracking and personalised study plans
Real student results

Students Improving Their Biology Grades

4 → 7
"Genetics was my weakest area until my tutor helped me understand it through practice problems. Achieved a 7 in my finals!"
O

Olivia P.

Biology HL, May 2024

5 → 7
"The IA support was incredible. My tutor helped me design a proper experiment and analyse my data statistically."
R

Ryan T.

Biology HL, May 2024

3 → 5
"Finally understand metabolism! The visual diagrams my tutor created made complex pathways much easier to remember."
P

Priya S.

Biology SL, Nov 2023

How It Works

Simple steps to get started with IB Biology tutoring

1

Buy a Bundle

Choose 3 to 100 hours based on your needs. Split across subjects if needed.

2

Complete Onboarding

Tell us your level (HL/SL), weak areas, goals, and scheduling preferences.

3

Get Matched & Start

Matched within 24 hours. Schedule your first session immediately.

First Session Guarantee

Not satisfied? Contact us within 24 hours. We'll address concerns, offer a rematch, or provide a full refund.

Biology HL vs SL: What's the Difference?

Understanding the requirements at each level

SL
HL
Teaching Hours
150 hours
240 hours
Core Topics
Topics 1-6
Topics 1-11
Additional Content
Core syllabus only
Nucleic acids, metabolism, plant biology, genetics extension
Depth of Understanding
Foundational concepts
Detailed molecular mechanisms
Paper 3
Data-based questions
Data-based + option topic

IB Biology Topics We Cover

Our tutors are experts in every area of the IB Biology curriculum. Whether you're struggling with photosynthesis or population genetics, we provide targeted help exactly where you need it.

Cell Biology

  • Cell structure
  • Membrane transport
  • Cell division
  • Stem cells
  • +1 more

Molecular Biology

  • DNA structure
  • DNA replication
  • Transcription
  • Translation
  • +1 more

Genetics

  • Mendel's laws
  • Chromosomes
  • Meiosis
  • Inheritance patterns
  • +1 more

Ecology

  • Species and communities
  • Energy flow
  • Carbon cycle
  • Climate change
  • +1 more

Human Physiology

  • Digestion
  • Blood system
  • Gas exchange
  • Neurons
  • +1 more

Plant Biology (HL)

  • Xylem and phloem
  • Photosynthesis detail
  • Plant hormones
  • Reproduction
  • +1 more
Assessment breakdown

IB Biology Assessment Structure

Understand exactly how you'll be assessed and prepare strategically for each component

Paper 1

External Exam
SL: 20%
HL: 20%

Multiple choice questions testing knowledge, comprehension, and application

SL: 45 min | HL: 1 hour
30 MCQs (SL) | 40 MCQs (HL)
Core topics (SL) | Core + additional topics (HL)

Paper 2

External Exam
SL: 40%
HL: 36%

Data-based, short-answer, and extended-response questions

SL: 1 hour 15 min | HL: 2 hours 15 min
Section A: Data-based | Section B: Short answer and extended response
All core topics with emphasis on data analysis and evaluation

Paper 3

External Exam
SL: 20%
HL: 24%

Questions on experimental skills and one option topic

SL: 1 hour | HL: 1 hour 15 min
Section A: Data-based and experimental | Section B: Option topic (HL only)
Experimental techniques + chosen option (Ecology, Neurobiology, etc.)

Internal Assessment

Internal Assessment
SL: 20%
HL: 20%

Individual investigation exploring a biological topic (10 hours of class time)

Scientific investigation report (6-12 pages)
Self-selected topic with clear research question and methodology

Grade Boundaries (May 2024)

Grade
SL
HL
7
77%+
71%+
6
64%+
58%+
5
51%+
46%+
4
38%+
34%+

Grade boundaries vary each exam session. These are indicative based on recent sessions.

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Frequently Asked Questions

Common questions about IB Biology tutoring

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