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Author Question: Which moon has a thick atmosphere made mostly of nitrogen? A) Europa B) Titan C) Triton D) ... (Read 87 times)

rlane42

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on: Jul 27, 2018
Which moon has a thick atmosphere made mostly of nitrogen?
 
  A) Europa B) Titan C) Triton D) Ganymede

Question 2

Which of the following was the most important for maintaining the Earth's stable climate over the time it took for large organisms to evolve?
 
  A) sustained volcanic activity
  B) plate tectonics
  C) the Moon
  D) the cessation of the heavy bombardment phase
  E) underground sea vents


hramirez205

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Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

B


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Diagrams showing the multiple energy shells and orbitals of a nitrogen atom Diagrams showing the multiple energy shells and orbitals of a nitrogen atom
Structure and function of the thick and thin filaments. Structure and function of the thick and thin filaments.
Surface Features on Europa Surface Features on Europa
Surface Features on Titan Surface Features on Titan
Composition of the Atmosphere Composition of the Atmosphere
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