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Author Question: In an ecosystem, the elimination of one new species by another because of direct competition for the ... (Read 108 times)

Charlie

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on: Jul 16, 2018
In an ecosystem, the elimination of one new species by another because of direct competition for the same resources is an example of
 
  A) intraspecific competition.
  B) the competitive exclusion principle.
  C) character displacement.
  D) resource partitioning.

Question 2

In passive solar units that heat water, the water moves because
 
  A) flat-plate collectors are facing the sun.
  B) heated water rises up from low-positioned flat-plate collectors to the water tank.
  C) wind-powered pumps move the water through the system.
  D) an electric water pump moves the water through the system.


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vickybb89

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Reply #1 on: Jul 16, 2018
Answer to Question 1

B

Answer to Question 2

B


Charlie

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Reply 2 on: Jul 16, 2018
Gracias!

deja

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Reply 3 on: Yesterday
Wow, this really help

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