'Plant cell vacuoles' diaporamas de présentation

Structures and Organelles

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Chapter 7 Section 3 Cell Transport Part One- Passive Transport

Chapter 7 Section 3 Cell Transport Part One- Passive Transport. Diffusion. The cytoplasm of a cell is a solution of many different substances dissolved in water.

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Unit One

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THINK ABOUT IT

THINK ABOUT IT. When thinking about how cells move materials in and out, it can be helpful to think of a cell as a nation. The boundaries of a nation are its borders, and nearly every country tries to regulate and control the goods the move across those borders.

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Cells

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