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Biology HL Skill Progression Mastery Tracker | IB Demystified

Biology HL Skill Progression Mastery Tracker

A topic-by-topic skill roadmap showing every skill students need to master before the final IB Biology HL exam.

Use this tracker to monitor your progress across the full Biology HL course. Work through each topic in order, moving from Easy foundations to Medium applications, Hard IB-style questions, and Very Hard integrated HL challenges. Tick each skill once you can answer exam-style questions on it confidently.

You can develop all these skills one by one through our “Exam Practice Questions”.

Overall Biology HL mastery
0 / 1032 skills mastered
0%
Easy — Foundations Medium — Applications Hard — Structured IB Very Hard — Integrated

Water

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Nucleic Acids

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Origins of Cells

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Cell Structure

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Viruses

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Diversity of Organisms

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Classification & Cladistics

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Evolution & Speciation

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Biodiversity & Conservation

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Carbohydrates & Lipids

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Proteins

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Membranes & Transport

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Organelles & Compartmentalisation

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Cell Specialisation

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Gas Exchange

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Transport Systems

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Muscle & Movement

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Adaptation & Environment

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Ecological Niches

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Enzymes & Metabolism

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Cell Respiration

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Photosynthesis

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Chemical Signalling

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Neural Signalling

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Body Systems & Control

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Defence Against Disease

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Populations & Communities

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Energy & Matter in Ecosystems

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

DNA Replication & Biotechnology

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Protein Synthesis

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Mutations & Gene Editing

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Cell & Nuclear Division

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Gene Expression

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Water Potential & Osmosis

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Reproduction

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Inheritance

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Homeostasis

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Natural Selection

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Stability & Environmental Change

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Climate Change

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Experimental Skills

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Technology & Data Handling

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge

Mathematical Skills for Biology

0 / 24 skills mastered
Easy — Foundations
Medium — Applications
Hard — Structured IB Questions
Very Hard — Integrated HL Challenge
No skills match your search or filter. Try a different keyword or choose “All”.

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