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Author Question: On a world-regional basis, parent materials cause stronger and larger variations in soil ... (Read 136 times)

j.rubin

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On a world-regional basis, parent materials cause stronger and larger variations in soil characteristics than do climate and the associated plant communities.
  Indicate whether the statement is true or false

Question 2

In a systems model, movement of energy or matter into the system is a(n) ____.
 a. subsystem
 b. output
 c. input
 d. closed system
  e. equilibrium



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leannegxo

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Answer to Question 1

F

Answer to Question 2

c




j.rubin

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Reply 2 on: Aug 7, 2018
:D TYSM


mcarey591

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Reply 3 on: Yesterday
Gracias!

 

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