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Author Question: Most Earth subsystems are open systems. Indicate whether the statement is true or ... (Read 55 times)

student77

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on: Aug 7, 2018
Most Earth subsystems are open systems.
  Indicate whether the statement is true or false

Question 2

Earth's outer core is solid rock.
 a. True
  b. False
  Indicate whether the statement is true or false


canderson530

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Reply #1 on: Aug 7, 2018
Answer to Question 1

T

Answer to Question 2

False


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student77

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Reply #2 on: Aug 7, 2018
TY


canderson530

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Reply #3 on: Aug 7, 2018
You're welcome


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