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Describe one way in which Osmosis is similar to simple diffusion and one way in which it is different. Osmosis differs because it is the diffusion of water from a high to a low concentration gradient through a selective permeable membrane. Explain the results. Physiox 9. Engineering Series. Advances in Science and Technology. Construction Technologies and Architecture. Building Materials.

General Engineering. Mechanical Engineering. Bioscience and Medicine. Civil Engineering. Information Technologies. Industrial Engineering. Environmental Engineering. Foundations of Materials Science and Engineering. Specialized Collections. Retrospective Collection. Home MWCO. Paper Title Page. Your answer: The rate increased because with an increase in glucose carriers there can be an increase in facilitated diffusion because more glucose molecules can diffuse through. The driving force for diffusion is the thermal motion of molecules.

At temperatures above absolute zero, molecules are never at rest. Their kinetic energy means that they are always in motion, and when molecules collide with each other frequently, the direction of the motion becomes randomized. Does NaCl require a transport protein for diffusion? It moves by simple diffusion.

What happened to the ions when you increased the amount of ATP dispensed with the same concentration of sodium and potassium on either side of the membrane? As 3 sodium ions leave the cell, 2 potassium ions are transported in; this ratio is the same as the used in the experiment.

Osmosis is a term describing the movement of water from across a selectively permeable membrane as a result of a concentration gradient. Osmosis is also a form of passive transport, as it does not require the expense of energy. Will glucose and albumin diffuse through Mwco? Category: medical health diabetes.

Predictions may vary. Glucose molecules were able to diffuse through the MWCO membrane, but albumin could not. What are two variables that affect rate of diffusion? Did glucose and sodium chloride diffuse through the membrane?

What does albumin measure? Why can't molecules diffuse through a Mwco membrane? What is true osmosis? Answer and Explanation:. What is the main difference between simple diffusion and facilitated diffusion? How is osmosis similar to diffusion?