'Diffusion movement' diaporamas de présentation

Homeostasis

323 views • 32 slides

Drill 1.3.11

Drill 1.3.11. 1- What is diffusion? 2- What is the difference between a solute and solvent? 3- 50 g of sodium chloride is dissolved in water. Identify the solute and the solvent. 4- How is concentration related to the way a solute moves? That is, in what direction does a solute move?.

230 views • 14 slides

Chapter 7

Chapter 7. Cell Structure and Function. Life is Cellular (7-1). The Cell Theory Robert Hooke- English physicist saw the outline of cells in cork. Matthias Schleiden-said all plants are made of cells. Theodor Schwann-said all animals were made of cells.

263 views • 14 slides

Cell Processes

Cell Processes. Movement through Membranes. Passive Transport . No energy necessary 3 types Diffusion Facilitated Diffusion Osmosis. Diffusion. Diffusion- Movement of molecules from HIGH concentrations to LOW concentrations Ex: Aerosol spray Water and food coloring.

283 views • 12 slides

Transport foldable

481 views • 9 slides

Osmosis and Diffusion

Osmosis and Diffusion. Add these vocabulary to your SNB glossary. diffusion - movement of molecules from a region of higher concentration to a region of lower concentration. osmosis - diffusion of water through a membrane. Molecules move CONSTANTLY

146 views • 4 slides