Chp50.55quizz -...

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  Important abiotic factors in ecosystems include which of the following?    Student  Response Value Correct  Answer Feedback A.  temperature 0%      B.  water 0%      C.  wind 0%      D.  temperature  and wind 0%      E. temperature,  water, and  wind 100%      Score: 1/1    2.   Ecology as a discipline directly deals with all of the following levels of biological organization  except     Student  Response Value Correct  Answer Feedback A.  population. 0%      B. cellular. 100%      C.  organismal. 0%      D.  ecosystem. 0%      E.  community. 0%      Score: 1/1    3.
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  Introduced species    Student  Response Value Correct  Answer Feedback A.  often fail to  colonize the  new area. 0%      B.  may become  common  enough to  become  pests. 0%      C.  can disrupt  the balance  of the natural  species with  which they  become  associated. 0%      D.  may become  common  enough to  become  pests and  can disrupt  the balance  of the natural  species with  which they  become  associated. 0%      E. often fail to  colonize the  new area,  may become  common  enough to  become  pests, and  can disrupt  the balance  of the natural  100%     
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4.   Generally speaking, deserts are located in places where air masses are usually    Student  Response Value Correct  Answer Feedback A.  cold. 0%      B. humid. 0%      C.  rising. 0%      D.  falling. 100%      E.  expanding. 0%      Score: 0/1    5.   Which of the following causes Earth's seasons?    Student  Response Value Correct Answer Feedback A.  global air  circulation 0%      B.  global wind  patterns 0%      C.  ocean  currents 0%      D.  changes in  Earth's  distance  from the sun 0%      E. the tilt of  Earth's axis 100%      Score: 1/1    6.
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  Which of the following environmental features might influence microclimates?    Student  Response Value Correct Answer Feedback A.  a discarded  soft-drink  can 0%      B.  a tree 0%      C.  a fallen log 0%      D.  a stone 0%      E. all of these 100%      Score: 1/1    7.   Probably the most important factor(s) affecting the distribution of biomes is (are)    Student  Response Value Correct  Answer Feedback A.  wind and  water current  patterns. 0%      B. species  diversity. 0%      C.  community  succession. 0%      D.  climate. 100%      E.  day length  and rainfall. 0%      Score: 0/1    8.
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  Which of the following statements about biomes is  incorrect   Student  Response Value Correct  Answer Feedback A.  Biomes are  major terrestrial  communities. 0%
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This note was uploaded on 03/30/2010 for the course BSC BSC2011 taught by Professor Evans during the Spring '10 term at École Normale Supérieure.

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Chp50.55quizz -...

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