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Home Q & A Board Biology-Related Homework Help Cell Biology
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fitzsimmonss fitzsimmonss
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11 years ago

thanks guys and gals for your help...I appreciate it a lot:)
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#1
11 years ago
It is taking in nutrients without having to use any energy to do so.
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#2
11 years ago
diffusion, the movement of a substance from a higher to lower concentration, is a form of passive transport
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#3
11 years ago
i might get this mixed around but diffusion is settling to the bottom and passive transport in settling to the top
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fivegraysfivegrays
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11 years ago
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#5
11 years ago
OK, diffusion is when molecules go into an available space.  I think passive transport is when liquid goes through a membrane, without having to do anything to get it through.  OK.
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