Biodiversity Quiz

20 Questions  I  By Thomasthebest12 on June 4, 2010
Science Project By Thomas Polhill

  
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Question Excerpt

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1.  What is Biodiversity?
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2.  Of all the life forms that have ever existed how many are now extinct?
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3.  In which country would you find 99% of marsupials?
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4.  Which of the following countries is 'megadiverse'?
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5.  There is estimated to be 100 million species on the earth, how many have been identified
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6.  Which branch of biodiversity provides 60% of all the worlds medicine
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7.  Which of the following is causing the most extinction?
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8.  Which of the following environments would you expect to have the most biodiversity?
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9.  Which of the following does biodiversity NOT contribute to
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10.  How many new species are found every year?
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11.  What would be a good way to preserve biodiversity
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12.  How many species of plants, animals and insects are being lost every day?
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13.  The Cretaceus - Tertiary extinction event is refering to the extinction of which race?
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14.  Biodiversity found on the earth today is the result of how many years of evolution?
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15.  All life on the earth consisted of Archaea, Bacteria, Pronozoans.etc until how many years ago?
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16.  Which country supports almost 10% of biodiversity on the earth?
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17.  How many of our mammals, reptiles amd plants are endemic (found only in Australia)?
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18.  Which country has the worst rate of mammal extinction in the world?
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19.  Which is the most biodiverse country in the world
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20.  How many species are estimated to be extinct by the year 2050?
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