Biodiversity GK Questions and Answers

13. The minimum area of the land required to completely sustain the life of one person is called his
  A.  Ecological foot print
  B.  Biome
  C.  Biota
  D.  Niche
Answer
Ans: A
Ecological foot print
14. The transitional zone between two distinct communities is known as
  A.  Ecotone
  B.  Ecosphere
  C.  Ecade
  D.  Ecotype
Answer
Ans: A
Ecotone
15. The non biotic pollutant of underground water is
  A.  Algae
  B.  Arsenic
  C.  Bacteria
  D.  Viruses
Answer
Ans: B
Arsenic
16. Which one of the following ecosystems is known as the 'Land of Big Games'?
  A.  Selvas
  B.  Taiga
  C.  Savannah
  D.  Prairie
Answer
Ans: C
Savannah
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