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Science in Human Life

Answer the following about the science related questions needed for life by choosing the option which you think is right.

  • Quiz By: Mishri Singh on 31-May-12

    Plays: 619
  • Category : General in Quiz

    Tags : biology,science
Science in Human Life
  • 1 of 7:

    The rarest blood group is __ ?

  • A) O Negative
  • B) B Negative
  • C) AB Positive
  • D) AB Negative
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