Biology 2 (IAL) WBI12 past papers & revision

WBI12

Jan 2026 · Level 1 · Variant A

Edexcel · with mark scheme

WBI12

Jan 2026 · Level 1

Edexcel · with mark scheme

WBI12

Nov 2025 · Level 1 · Variant R

Edexcel · with mark scheme

WBI12

Nov 2025 · Level 1

Edexcel · with mark scheme

WBI12

Jun 2025 · Level 1

Edexcel · with mark scheme

WBI12

Jan 2025 · Level 1

Edexcel · with mark scheme

WBI12

Nov 2024 · Level 1

Edexcel · with mark scheme

WBI12

Jun 2024 · Level 1

Edexcel · with mark scheme

WBI12

Jan 2024 · Level 1

Edexcel · with mark scheme

WBI12

Nov 2023 · Level 1

Edexcel · with mark scheme

WBI12

Jun 2023 · Level 1

Edexcel · with mark scheme

WBI12

Jan 2023 · Level 1

Edexcel · with mark scheme

Plant Structure & Function

Notes, flashcards & questions

Cell Structure & Organisation

Notes, flashcards & questions

Gene Locus

Notes, flashcards & questions

Plant Cell Structure

Notes, flashcards & questions

Plant-Based Products for Sustainability

Notes, flashcards & questions

Bacterial Growth Conditions

Notes, flashcards & questions

The Three Domains of Life

Notes, flashcards & questions

Plants & Conservation

Notes, flashcards & questions

Reproduction & Inheritance

Notes, flashcards & questions

Levels of Organisation of Cells

Notes, flashcards & questions

Meiosis & Variation

Notes, flashcards & questions

Water & Inorganic Ions in Plants

Notes, flashcards & questions

Plant Products with Antimicrobial Properties

Notes, flashcards & questions

The Variety of Life

Notes, flashcards & questions

Plants & Bacterial Growth

Notes, flashcards & questions

Eukaryotic Cells

Notes, flashcards & questions

Mammalian Gametes

Notes, flashcards & questions

Starch & Cellulose: Structure & Function

Notes, flashcards & questions

Core Practical 8: Determining the Tensile Strength of Plant Fibres

Notes, flashcards & questions

Core Practical 9: Antimicrobial Properties of Plants

Notes, flashcards & questions

Biodiversity & Endemism

Notes, flashcards & questions

Classification & Biodiversity

Notes, flashcards & questions

The Rough Endoplasmic Reticulum & Golgi

Notes, flashcards & questions

Fertilisation: Mammals

Notes, flashcards & questions

Properties of Cellulose

Notes, flashcards & questions

Development of Drugs & Drug Testing

Notes, flashcards & questions

Species Richness & Heterozygosity Index

Notes, flashcards & questions

Prokaryotic Cells

Notes, flashcards & questions

Fertilisation: Flowering Plants

Notes, flashcards & questions

The Vascular Structure of Plants

Notes, flashcards & questions

Index of Biodiversity

Notes, flashcards & questions

Electron Microscopy of Animal Cells

Notes, flashcards & questions

The Cell Cycle & Mitosis

Notes, flashcards & questions

Core Practical 7: Identifying Tissue Types Within Stems

Notes, flashcards & questions

Ecological Niches & Adaptations

Notes, flashcards & questions

Microscopy: Magnification & Resolution

Notes, flashcards & questions

Core Practical 6: Observing the Stages of Mitosis

Notes, flashcards & questions

Hardy-Weinberg Equation

Notes, flashcards & questions

Core Practical 5: Light Microscopy

Notes, flashcards & questions

Calculation of Mitotic Index

Notes, flashcards & questions

Roles of Seed Banks & Zoos in Conservation

Notes, flashcards & questions

Stem Cells & Cell Potency

Notes, flashcards & questions

Cell Specialisation

Notes, flashcards & questions

Post-Transcriptional Changes to mRNA

Notes, flashcards & questions

Gene Interaction & Epigenetics

Notes, flashcards & questions

Polygenic Inheritance & Continuous Variation

Notes, flashcards & questions