A2

A2. Cells | IB Biology
THEME A

A2. Cells

Unity and Diversity
Explore the fundamental units of life – from the origins of cellular life to complex cellular structures and the unique characteristics of viruses.
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A2.1 Origins of Cells

SLIDES

A2.1 Origins of Cells (HL) – Presentation Slides

HL

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QUIZ

A2.1 Origins of Cells (HL) – End of Topic Quiz

HL

📝 Complete the quiz above and submit your answers

DOC

A2.1 Origins of Cells (HL) – Workbook

HL

📖 Questions and answers workbook

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A2.2 Cell Structure

SLIDES

A2.2 Cell Structure (SL) – Presentation Slides

SL

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QUIZ

A2.2 Cell Structure (SL) – End of Topic Quiz

SL

📝 Complete the quiz above and submit your answers

SLIDES

A2.2 Cell Structure (HL) – Presentation Slides

HL

💡 Use arrow keys or click to navigate slides

QUIZ

A2.2 Cell Structure (HL) – End of Topic Quiz

HL

📝 Complete the assessment above and submit your answers

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Shared Materials (Standard + Higher Level)

DOC

A2.2 Cell Structure – Workbook (STANDARD + HIGHER LEVEL)

SL+HL

📖 Questions and answers workbook for both Standard and Higher Level students

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A2.3 Viruses

SLIDES

A2.3 Viruses (HL) – Presentation Slides

HL

💡 Use arrow keys or click to navigate slides

QUIZ

A2.3 Viruses (HL) – End of Topic Quiz

HL

📝 Complete the quiz above and submit your answers

DOC

A2.3 Viruses (HL) – Workbook

HL

📖 Questions and answers workbook for Higher Level students