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Author Question: Use examples to distinguish an open system from a closed system. What will be an ideal ... (Read 95 times)

RRMR

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on: Jul 14, 2018
Use examples to distinguish an open system from a closed system.
 
  What will be an ideal response?

Question 2

Brazil's ________ was the major destination for Europeans.
 
  A) Northeast
  B) West
  C) East
  D) Central region
  E) South


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katkat_flores

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Reply #1 on: Jul 14, 2018
Answer to Question 1

An open system is one in which energy and matter flow in and out of the system. A forest is an example of an open system. A closed system is closed off from surroundings systems and is self-contained. In terms of matter, the Earth is essentially a closed system.

Answer to Question 2

Answer: E


RRMR

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Reply 2 on: Jul 14, 2018
Thanks for the timely response, appreciate it

nathang24

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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