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Author Question: What is needed for living matter to function? A) Oxygen B) Proteins C) Energy D) ... (Read 89 times)

tichca

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on: Aug 22, 2018
What is needed for living matter to function?
 A) Oxygen
  B) Proteins
  C) Energy
  D) Sugars

Question 2

What two factors contribute to the density of water?
 A) temperature and salinity
  B) temperature and pressure
  C) pressure and depth
  D) salinity and pressure


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pami445

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Reply #1 on: Aug 22, 2018
Answer to Question 1

C

Answer to Question 2

A


tichca

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Reply #2 on: Aug 22, 2018
Both answers were spot on, thank you once again


pami445

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Reply #3 on: Aug 22, 2018
Great! Please up vote :D


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