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Author Question: Earth's second atmosphere formed from ________. A) leftover gases from the nebula B) the Sun's ... (Read 45 times)

RYAN BANYAN

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on: Aug 22, 2018
Earth's second atmosphere formed from ________.
 
  A) leftover gases from the nebula
  B) the Sun's solar wind
  C) outgassing
  D) comet vaporization

Question 2

When compared to coastal regions, solar energy extends ________ into the water column and concentrations of nutrients are ________ in the open ocean.
 
  A) deeper; greater
  B) deeper; lower
  C) less; greater
  D) less; lower


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billybob123

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

C

Answer to Question 2

B


RYAN BANYAN

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Reply 2 on: Aug 22, 2018
Excellent

dreamfighter72

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Reply 3 on: Yesterday
Gracias!

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