Chapter 5.3 Diffusion, Membranes, and Metabolism AP Biology Fall 2010 Bell Ringer Objectives Differentiate between the factors that influence the rate and direction of diffusion…

Diffusion â The movement of molecules in and out of cells Why are we made of trillions of cells Instead of 1 large cell? As cells get larger their volume increases and they…

Exchange of Gases in the Lungs Week 3 Dr. Walid Daoud A. Professor Diffusion of Gases through respiratory membrane Layers of the respiratory membrane: 1- Fluid lining alveoli…

Gas Properties and Kinetics Gas and Vapor Gas and vapors have some properties in common. Both are composed of widely separated freely moving molecules. Both will expand to…

Transport Across the Membrane (6.3) Move it! Materials such as water, nutrients, dissolved gases, ions, and wastes must constantly move in two-way traffic across a cell's…

LOCAL THRESHOLD AND BOOLEAN FUNCTION BASED EDGE DETECTION Near Real-Time Stereo Matching Using Geodesic Diffusion IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE,…

Passive and Active Transport Passive and Active Transport Unit 2- Cell Structure and Function Outcomes: Identify the factors which influence the rate and direction of diffusion.…

Passive and Active Transport Passive and Active Transport Unit 2- Cell Structure and Function Outcomes: Identify the factors which influence the rate and direction of diffusion.…

Slide 1 Transistors Appendix Slide 2 Transistors are scalable electronic switches, made from doped silicon. Silicon forms a crystal, and have no free electrons at low temperature…

Slide 1 OSMOSIS AND DIFFUSION Slide 2 Objectives 2. Explain how the processes of diffusion, active transport, photosynthesis, and respiration are accomplished in a cell.…