Diffusion pressure deficit?

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kiran
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Diffusion pressure deficit?

Post by kiran » Sat Jul 16, 2005 10:24 am

What is the basic diff between diffusion pressure and and diffusion pressure deficit.
tell me........

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MrMistery
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Post by MrMistery » Sat Jul 16, 2005 7:14 pm

Diffusion can occur according to
a) concentration
2)presure
The second kind occurs like this: Stuff moves from one side of the membrane to the other, according to pressure, from big pressure to small pressure. Diffusion pressure deficit is when there is something interefering with this action, so the pressures are not how they should be
"As a biologist, I firmly believe that when you're dead, you're dead. Except for what you live behind in history. That's the only afterlife" - J. Craig Venter

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