Author Question: Both energy and matter will flow in and out of an open system. Indicate whether this statement is ... (Read 43 times)

chads108

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Both energy and matter will flow in and out of an open system.
 
  Indicate whether this statement is true or false.

Question 2

Which of the following would do the most harm to the productivity of a garden?
 
  A) Killing the fungi and bacteria in the soil
  B) Killing the nematodes and insects in the soil
  C) Adding humus and sandy loam to the soil
  D) Plowing into the soil the stalks from last year's crops



mcinincha279

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Answer to Question 1

Answer: TRUE

Answer to Question 2

A



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