'Active transport passive transport' diaporamas de présentation

The Plasma Membrane Biology 11 Version II E. McIntyre

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Science GHSGT Review

Science GHSGT Review. Biology. What is Biology?. The study of living things What is considered living? anything that has the ability to nourish, grow, and reproduce cells must be present. Cell Theory. The cell is considered the basic unit of life.

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Membrane Transport

Membrane Transport. About Cell Membranes. All cells have a cell membrane Functions : Controls what enters and exits the cell to maintain an internal balance called homeostasis Provides protection and support for the cell. TEM picture of a real cell membrane.

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Science Midterm

Science Midterm. Study Guide. Topics. Slide 1- Scientific Method/Lab Report Format Slide 2- Scientific Tools Slide 3- Metric System/Measurement Slide 4- Characteristics of Living Things Slide 5- Classification/Binomial Nomenclature Slide 6- Dichotomous Key

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Maintaining Homeostasis

Maintaining Homeostasis. Passive and Active Transport. Lesson Objectives . Understand how equilibrium is established as a result of diffusion. Distinguish between diffusion and osmosis. Cellular Membrane. Membrane: function is to control what enters and exits the cell Selectively permeable .

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Transport Mechanisms through Cell Membranes Chapter 3.3

Transport Mechanisms through Cell Membranes Chapter 3.3. Passive vs. Active Transport. Selectively Permeable = cell membrane will only allow some things through!. Large macromolecules and charged ions can NOT get through the lipid bi-layer!!!. Passive Transport.

671 views • 15 slides