A-Level Biology Programme

Contents

A-Level Biology
  • Unit 1: Section 1 — Cell Structure
    • Eukaryotic Cells and Organelles
    • Organelles Working Together
    • Prokaryotic Cells
    • Studying Cells — Microscopes
  • Unit 1: Section 2 — Cell Membranes
    • Cell Membranes — The Basics
    • Transport Across Cell Membranes
  • Unit 1: Section 3 — Cell Division, Diversity and Organisation
    • Cell Division — Mitosis
    • Cell Division and Reproduction
    • Stem Cells and Differentiation
    • Tissues, Organs and Systems
  • Unit 1: Section 4 — Exchange Surfaces and Breathing
    • Gas Exchange
    • The Gaseous Exchange System
    • Breathing
  • Unit 1: Section 5 — Transport in Animals
    • The Circulatory System
    • The Heart
    • Blood Vessels
    • Haemoglobin
  • Unit 1: Section 6 — Transport in Plants
    • Xylem and Phloem
    • Water Transport
    • Transpiration
    • Translocation
  • Unit 2: Section 1 — Biological Molecules
    • Water
    • Proteins Carbohydrates
    • Lipids 58 Biochemical Tests for Molecules
  • Unit 2: Section 2 — Nucleic Acids
    • DNA and RNA
    • DNA Replication and Protein Synthesis
  • Unit 2: Section 3 — Enzymes
    • Action of Enzymes
    • Factors Affecting Enzyme Activity
  • Unit 2: Section 4 — Diet and Food Production
    • Balanced Diet
    • Food Production
    • Microorganisms and Food
  • Unit 2: Section 5 — Health and Disease
    • Infectious Disease
    • The Immune System
    • Immunity and Vaccinations
    • Smoking and Disease
  • Unit 2: Section 6 — Biodiversity
    • Studying Biodiversity
    • Global Biodiversity
    • Importance of Biodiversity
    • Conservation and Biodiversity
  • Unit 2: Section 7 — Classification
    • Classification Basics
    • Evolution of Classification Systems
    • Dichotomous Keys
  • Unit 2: Section 8 — Evolution
    • Variation
    • Adaptations
    • The Theory of Evolution
  • Interpreting Data and Experiment Design
    • How to Interpret Data
    • How to Evaluate and Describe Experiments

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