Simple diffusion is ____________ movement of water down concentration gradient using a protein channel movement of materials against their concentration gradient movement of one substance against, and one substance down their concentration gradients movement of molecules from high concentration to low concentration using no protein channels movement of materials down their concentration gradient using a protein channel

Introduction Diffusion is very important process in all living organisms. The rate of diffusion…

Answered: Simple diffusion is ____________…

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Simple diffusion is ____________

		movement of water down concentration gradient using a protein channel
		movement of materials against their concentration gradient
		movement of one substance against, and one substance down their concentration gradients
		movement of molecules from high concentration to low concentration using no protein channels
		movement of materials down their concentration gradient using a protein channel