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Author Question: Which of the following was an important source of prebiotic molecules (e.g., amino acids) on the ... (Read 84 times)

Yi-Chen

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on: Jul 27, 2018
Which of the following was an important source of prebiotic molecules (e.g., amino acids) on the early Earth?
 
  A) molecules produced on the surface by impacts
  B) molecules produced by chemical reactions near deep-sea ocean vents
  C) molecules transported to the surface by impacts
  D) all of these

Question 2

The process by which molecules escape from a liquid into the gas phase is called
 
  A) evaporation
  B) gasification
  C) sublimation
  D) condensation


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bimper21

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

D

Answer to Question 2

D


Yi-Chen

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  • Posts: 550
Reply 2 on: Jul 27, 2018
Excellent

tuate

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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