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Science- Introduction to Cells

Science
Tutor: None Selected Time limit: 1 Day

Explain what is active and passive transport.

Mar 26th, 2015

active transport is the shifting of molecules in a cell membrane in the direction opposite their concentration gradient

passive transport is a shifting of biochemicals and other atomic or molecular substances in the cell membranes.

Mar 26th, 2015

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Mar 26th, 2015
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Mar 26th, 2015
Dec 10th, 2016
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