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Author Question: In Miller and Urey's experiment, what did they use to simulate the atmosphere in a sealed, glass ... (Read 110 times)

lb_gilbert

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on: Jul 27, 2018
In Miller and Urey's experiment, what did they use to simulate the atmosphere in a sealed, glass container to produce amino acids and organic molecules?
 
  a. volcanic ash
 b. electric arc
 c. water vapor
 d. liquid helium
  e. nitrogen gas

Question 2

Which is the process that explains how life adapts itself to a changing environment?
 
  a. biological evolution
 b. environmental duplication
  c. biological transformation
  d. natural selection
 e. genetic reproduction


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peter

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

b

Answer to Question 2

a


lb_gilbert

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Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

jomama

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Reply 3 on: Yesterday
Excellent

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