1. Are All Cells Alike? All living things are made up of cells. Some organisms are composed of only one cell. Other organisms are made up of many cells. 1.What are the advantages…

Slide 1© Boardworks Ltd 20071 of 44 Slide 2 © Boardworks Ltd 20072 of 44 Slide 3 © Boardworks Ltd 20073 of 44 What is diffusion? Slide 4 © Boardworks Ltd 20074 of 44…

Slide 1Diffusion & Osmosis S7L2 Slide 2 Goals: Define- Diffusion Define- Diffusion Define- Osmosis Define- Osmosis Define- Semi Permeable Membrane Define- Semi Permeable…

Slide 1DIFFUSION & OSMOSIS Slide 2 Cell membranes are permeable (having pores or openings) to water, therefore, the environment the cell is exposed to can have a dramatic…

1.Chapter 3: Cells:The Living Units2. The Cellular Basis of Life:Cell Theory A cell is the basic structural & functional unit of living organisms The activity of an organism…

1.7.3 Cell Transport2. Lesson OverviewCell TransportPassive Transport Passive transport - the movement of materials across the cell membrane without using cellular energy…

1.Movin ’ On Out Molecules in Motion2. The Gatekeeper Cell membrane Selectively permeable 3. Permeable Oxygen Water Carbon dioxide 4. Not Permeable Some large molecules…

1.Membranes Structure & Function ~Transport & Signaling2. The Cell Membrane Sometimes called theplasma membrane Outer boundary of lipids and proteins Formed of phospholipids…

1. CELLS.S.MOORTHY SEMENCHALAM M.Sc. Comm Health (Occ Health) UKM B.HSc. Nursing (Aust)Dip Med Sc. (Moh)11/26/12DNM 100 1 2. Learning Outcomes At the end of this session,…

Movement through the Plasma Membrane Movement through the Plasma Membrane · Diffusion Diffusion is the movement of molecules from a region of higher concentration to one…