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Biology

Discussion of all aspects of cellular structure, physiology and communication.

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Biology

Postby huntenchik201221 » Fri Nov 07, 2008 2:06 am

41.which of the following enables plants to convert light energy to chemical energy?
a.the sodium potassium pump
b. coupled channels
c. sugar channels
d. proton pumps

42.the source of oxygen produced during photosynthesis is
a.carbon dioxide
b.water
c.the air
d.glucose

45.proton pumps found in the thylakoid membranes are directly responsible for
a. moving hydrogen nucli out of the thylakoid
b. providing the energy to produve ATP
c. producing NADP+
d. generating glucose molecules
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Postby MichaelXY » Fri Nov 07, 2008 2:28 am

If your running for the Lazy student of the month award, you got my vote.
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Postby mith » Fri Nov 07, 2008 3:44 am

didn't even bother to renumber
Living one day at a time;
Enjoying one moment at a time;
Accepting hardships as the pathway to peace;
~Niebuhr
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