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Home Q & A Board Biology-Related Homework Help General Biology
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lorenlauu lorenlauu
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6 years ago
The transformation of humans from hunter-gatherer societies to agriculturally based ones occurred
  approximately _____.
 
  a. 14,000 years ago
  b. 11,000 years ago
  c. 7,000 years ago
  d. 1,500 years ago
  e. 200 years ago

Question 2

Studies have determined that all of the following except ______ are responsible for the cyclical rise
  and fall of arctic hare and lynx populations.
 
  a. predation
  b. a limited food supply for hares
  c. predation by other mammals
  d. intraspecies competition
  e. disease
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DeloreanDelorean
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6 years ago
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lorenlauu Author
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#2
6 years ago
Exactly what I needed for my quiz Smiling Face with Open Mouth
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