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Author Question: If you find yourself standing in an oak-hickory forest in southern Michigan, what you see around you ... (Read 214 times)

audie

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If you find yourself standing in an oak-hickory forest in southern Michigan, what you see around you represents a good example of a
 
  A) biotic community.
  B) species.
  C) biome.
  D) landscape housing several ecosystems.

Question 2

At the current rates of use, the United States has enough coal to last the next
 
  A) 20 years.
  B) 40 years.
  C) 100 years.
  D) several centuries.



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Loise Hard

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Answer to Question 1

A

Answer to Question 2

D




audie

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Reply 2 on: Jul 16, 2018
Gracias!


covalentbond

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Reply 3 on: Yesterday
Excellent

 

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