1. Cell MembranesOsmosis and Diffusion 2. Functions of Membranes1.Protect cell2.Control incoming and outgoing substances3.Maintain ion concentrations of various substances4.Selectively…

Anita Esa Ranika Iqbal Abdurrahman Vera Marsella Produced @2010 LIQUID-LIQUID EXTRACTION LIQUID-LIQUID EXTRACTION Liquid-liquid extraction is a method to separate compounds…

BIOCHEMISTRY CHEMISTRY OF LIFE Elements: simplest form of a Elements: substance - cannot be broken down any further without changing what it is Atom: the actual basic unit…

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Slide 1Solutions: Forming Solutions Unit 10 Slide 2 I. What is a solution? I. What is a solution? A. A. Solution – a homogeneous mixture in which the components are uniformly…

Slide 1Cell Membranes Osmosis and Diffusion Slide 2 Functions of Membranes 1. Protect cell 2. Control incoming and outgoing substances 3. Maintain ion concentrations of various…

Slide 1Classifying Materials Unit #2 Slide 2 Matter Def: anything that takes up space and has mass Slide 3 States of Matter Solid Has definite shape and volume Particles…

Slide 1Cell Membranes Osmosis and Diffusion Visi t ww w.w orld ofte ach ing. co m For 100 s of free po wer poi nts Slide 2 Functions of Membranes 1. Protect cell 2. Control…

Slide 1Chapter 7: Cells and Their Environment Slide 2 Cell Membrane 1. Function Selectively (semi-) permeable a. Some substances can pass through but others cannot Maintains…

Slide 1Chapter 15 Classification of Matter Slide 2 Pure Substances Materials are made of a pure substance or a mixture of substances A pure substance, or substance, is a…