D2

D2. Cells | IB Biology
THEME D

D2. Cells

Continuity and Change
Explore cellular division, gene expression regulation, and water transport mechanisms that maintain cellular continuity and enable change.
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D2.1 Cell and Nuclear Division

SLIDES

D2.1 Cell and Nuclear Division (SL) – Presentation Slides

SL

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QUIZ

D2.1 Cell and Nuclear Division (SL) – End of Topic Quiz (20 marks)

SL

📝 Complete the quiz above and submit your answers

SLIDES

D2.1 Cell and Nuclear Division (HL) – Presentation Slides

HL

💡 Use arrow keys or click to navigate slides

QUIZ

D2.1 Cell and Nuclear Division (HL) – End of Topic Quiz (20 marks)

HL

📝 Complete the quiz above and submit your answers

📚

Shared Materials (Standard + Higher Level)

DOC

D2.1 Cell and Nuclear Division – Workbook (STANDARD + HIGHER LEVEL)

SL+HL

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

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D2.2 Gene Expression

SLIDES

D2.2 Gene Expression (HL) – Presentation Slides

HL

💡 Use arrow keys or click to navigate slides

QUIZ

D2.2 Gene Expression (HL) – End of Topic Quiz (20 marks)

HL

📝 Complete the quiz above and submit your answers

DOC

D2.2 Gene Expression – Workbook (HIGHER LEVEL)

HL

📖 Questions and answers workbook for Higher Level students

💧

D2.3 Water Potential

SLIDES

D2.3 Water Potential (SL) – Presentation Slides

SL

💡 Use arrow keys or click to navigate slides

QUIZ

D2.3 Water Potential (SL) – End of Topic Quiz (20 marks)

SL

📝 Complete the quiz above and submit your answers

SLIDES

D2.3 Water Potential (HL) – Presentation Slides

HL

💡 Use arrow keys or click to navigate slides

QUIZ

D2.3 Water Potential (HL) – End of Topic Quiz (20 marks)

HL

📝 Complete the quiz above and submit your answers

📚

Shared Materials (Standard + Higher Level)

DOC

D2.3 Water Potential – Workbook (STANDARD + HIGHER LEVEL)

SL+HL

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