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Home Q & A Board Biology-Related Homework Help General Biology
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dixoncsk2062 dixoncsk2062
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6 years ago
What ultimately is the greatest threat to
  biodiversity?
 
  a. plant pathogens
  b. exotic species
  c. unthinking humans
  d. mineral and energy use
  e. conservation efforts

Question 2

Nonrenewable mineral resources are used in
  which of the following electronic devices?
 
  a. phones
  b. computers
  c. televisions
  d. MP3 players
  e. nonrenewable mineral resources are used in
  all of these electronic devices
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Quam13Quam13
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Posts: 339
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6 years ago
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dixoncsk2062 Author
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#2
6 years ago
Were some really tough homework problems! Thanks for answering all of them correctly
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