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  Does anybody know where I can get some really good information on the devolpment and evolution of plants?

  Posted by dj-raven on Aug 14, 2008 at 01:19 AM

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  I would like to know which material is most suitable for a lighting diffuser: Acrylic or Polycarbonate?

  Posted by marian90 on Aug 13, 2008 at 11:45 AM

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  What are the symptoms of stroke?

  Posted by darnacute on Aug 4, 2008 at 01:41 AM

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  What is the effect of the temperature of reactants on the production rate of a chemical reaction ?

  Posted by fatii on Jul 19, 2008 at 09:38 PM

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  How to stop cast filled acrylic sheet from warping and bowing after it has been polymerized?

  Posted by solomax on Jul 15, 2008 at 12:54 AM

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  What is the difference between spiders and reptiles?

  Posted by sivadino on Jul 5, 2008 at 06:36 AM

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  what are the classification of planets?

  Posted by kayren on Jul 4, 2008 at 05:50 AM

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  Beside the ape family what other animal have similarities to human beings?

  Posted by petchie on Jul 2, 2008 at 04:09 AM

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  How the earth was born?

  Posted by kayren on Jul 2, 2008 at 12:31 AM

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  Where are the particular regions of the world that frequently experience such air mass collisions and frontal weather?

  Posted by joan123 on Jul 1, 2008 at 11:47 AM

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  What books should be followed to get through the NET exam for environmental sciences?

  Posted by shtakshi on Jul 1, 2008 at 04:17 AM

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  Why does the endometrium become thin after menstruation?

  Posted by knak on Jun 23, 2008 at 03:53 AM

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  Is there Sulfa/Sulfur in alcohol or wine?  And if so, what kinds?

  Posted by doug122991 on Jun 22, 2008 at 09:11 PM

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  It is possible to make in home a solid cube (20x20x20cm) of acrylic plastic using a resin of methyl methacrylate and a catalyst?

  Posted by glamart on Jun 17, 2008 at 02:12 PM

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  Do other planets have auroras like we have on earth such as the "Aurora Australialis"?

  Posted by story on Jun 11, 2008 at 05:33 PM

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  Is it possible to have multiple teeth growing in one root? If yes, is there a specific term for it?

  Posted by dthsu2000 on May 27, 2008 at 08:59 PM

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  How do you define compaction, cementation, and evaporation that forms sedimentary rocks?

  Posted by messyjessie on May 14, 2008 at 05:24 PM

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  Can a spider lay eggs in a human body?

  Posted by blueeyes1335 on May 10, 2008 at 12:33 AM

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  Whats is the law of conservation of mass?

  Posted by rebelkat on May 8, 2008 at 10:59 PM

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  How does size effect permeability?

  Posted by busckeeper0018 on May 7, 2008 at 02:41 PM