Diffusion, osmosis, and facilitated diffusion

Related BrainMass Solutions

• Active/Passive Transport and role of ATP

  What is the difference between diffusion and osmosis? Diffusion - movement of solutes Osmosis - diffusion of water.

• Discussion of Diffusion, Osmosis and Cell Membrane Potential

  472442 Discussion of Diffusion, Osmosis and Cell Membrane Potential Begin by distinguishing between osmosis and diffusion; how are they similar? In what ways are they different?

• How do substances (ions, proteins, ligands etc. etc.) cross

  Messenger Systems within the cell Transport across the cell membrane (Diffusion, Osmosis, Facilitated Diffusion, Active Transport).

• Topic 5 Diffusion, Osmosis, and Biological Membranes (questions from the book- General Biology Laboratory Manual Investigations Into Life's Phenomena

  Knowing that diffusion is facilitated by molecular collisions, how does the temperature of the tube with greatest diffusion affect the molecular motion of the water and potassium permanganate? 3.

• Part of the lab final

  
  
  
  
  There are many innovative engineering applications of osmosis and diffusion, which include the purification of seawater for drinking, kidney dialysis, and medical instrumentation.

• Different Factors Influencing the Diffusion Rate

  Since diffusion is driven mainly by these collisions between solutes and solvents, the rate of diffusion would increase. Osmosis experiment 1.

• Osmosis & Diffusion

  Some areas swell and others don't, resulting in a wrinkly appearance. http://hyperphysics.phy-astr.gsu.edu/hbase/kinetic/diffus.html. The solution discusses questions about osmosis and diffusion of sugar molecules.

• Facilitated Diffusion of Glucose - Explanation

  The difference between facilitated diffusion and active transport is that facilitated diffusion does not require ATP, while active transport does. I hope this helps! Check out the attached resources for additional information on this topic.

• Scientific method, properties of life, diffusion vs. osmosis

  So, both diffusion and osmosis are processes that do not require the input of energy, and both involve moving from an area of higher concentration to an area of lower concentration. However, osmosis is the diffusion of water only.