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Author Question: An increase in atmospheric CO2 concentrations will most likely lead to __________ in the ... (Read 81 times)

ts19998

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on: Jul 13, 2018

An increase in atmospheric CO2 concentrations will most likely lead to __________ in the
  troposphere and __________ in the upper atmosphere.
  a. warming, warming
  b. cooling, warming
  c. warming, cooling
  d. cooling, cooling



Question 2

It appears that, as the number of sunspots increases, the sun's total energy output:a.
   increases slightly
  b. decreases slightly
  c. begins to alternately increase and decrease above average values
  d. does not change



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ky860224

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Reply #1 on: Jul 13, 2018
Answer to Question 1

c

Answer to Question 2

a


ts19998

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Reply 2 on: Jul 13, 2018
Excellent

ktidd

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Reply 3 on: Yesterday
Wow, this really help

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