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Author Question: Which of the following was an important source of prebiotic molecules (e.g., amino acids) on the ... (Read 78 times)

Yi-Chen

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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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Answer to Question 1

D

Answer to Question 2

D




Yi-Chen

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Reply 2 on: Jul 27, 2018
:D TYSM


EAN94

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Reply 3 on: Yesterday
Wow, this really help

 

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