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Author Question: Gases are ________ of the atmosphere. A) evenly mixed throughout all levels B) unevenly mixed ... (Read 104 times)

tuffie

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on: Jul 13, 2018
Gases are ________ of the atmosphere.
 
  A) evenly mixed throughout all levels
  B) unevenly mixed throughout all levels
  C) evenly mixed in the upper layers
  D) unevenly mixed in the lower layers
  E) evenly mixed in the lower layers

Question 2

Earth's atmosphere ________.
 
  A) extends upward for 5,000 km above Earth's surface
  B) technically stops at 1 m above the surface
  C) penetrates Earth's surface
  D) is much denser in the stratosphere than in the troposphere
  E) is denser than ocean water


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Mochi

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Reply #1 on: Jul 13, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: C


tuffie

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Reply #2 on: Jul 13, 2018
Correct answers!


Mochi

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Reply #3 on: Jul 13, 2018
Great! Please up vote :D


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