Author Question: ____________________ is the molecule most responsible for the greenhouse effect on Venus and Earth. ... (Read 85 times)

LaDunn

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___________________ _ is the molecule most responsible for the greenhouse effect on Venus and Earth.
 
  Fill in the blank(s) with correct word

Question 2

____________________ formed as Mercury cooled and shrank.
 
  Fill in the blank(s) with correct word



fauacakatahaias

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Answer to Question 1

Carbon dioxide
(CO2)

Answer to Question 2

Lobate scarps



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