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Author Question: Which telescope did astronomers use in 1974 to send an anticoded message to globular cluster M13? ... (Read 76 times)

Medesa

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on: Jul 27, 2018
Which telescope did astronomers use in 1974 to send an anticoded message to globular cluster M13?
 
  a. HST
 b. Keck
 c. Arecibo
 d. Chandra
  e. Kepler

Question 2

What was Miller and Urey trying to replicate in their experiment?
 
  a. the formation of cell
 b. the formation of ozone
 c. the formation of photosynthesis
 d. the formation of organic molecules
  e. the formation of liquid water


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ecabral0

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

c

Answer to Question 2

d


Medesa

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Reply 2 on: Jul 27, 2018
Wow, this really help

Kedrick2014

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Reply 3 on: Yesterday
Excellent

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