Active and passive transport PPT

Active and passive transport PPT passive transport Some membrane proteins help communicate with other cells B Other proteins do active transport Page 57 PASSIVE TRANSPORT passive transport Passive transport Feedback Passive transport is the transfer of substances across the cell membrane that occurs spontaneously through

passive transport IntroductionActive and passive transport are two processes that help supply nutrients, water, oxygen, and other essential molecules to the body's cells

active transport Passive transport Passive transport is a type of cellular transport in which substances such as ions and molecules move down their respective Understand the processes of osmosis and diffusion; Define tonicity and describe its relevance to passive transport Plasma membranes must allow