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reubank reubank
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7 years ago
Which of the following is NOT one of the
  components of the iron-sulfur world
  hypothesis?
 
  a. hydrothermal vents
  b. carbon monoxide
  c. pyruvate
  d. donated electrons
  e. iron oxide

Question 2

What was the basic problem with the Miller-
  Urey early atmosphere experiments?
 
  a. there was no lightning on the early Earth
  b. there was no hydrogen gas in Earths early
  atmosphere
  c. they used oxygen gas which was not
  present in Earths early atmosphere
  d. the mixture of gases they used was not
  representative of Earths early atmosphere
  e. more than one of these is correct
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Replies
wrote...
#1
7 years ago
Answer to q. 1

E

Answer to q. 2

D
reubank Author
wrote...
#2
7 years ago
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