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Title: The one term of the Drake equation whose value remains completely unknown is the average lifetime of ... Post by: Seven7Seven on Mar 19, 2018 The one term of the Drake equation whose value remains completely unknown is the average lifetime of a technological civilization.
Indicate whether the statement is true or false Question 2 Because it has a higher percentage of ________, Neptune appears even bluer than Uranus. Fill in the blank(s) with correct word Question 3 Binary star systems are considered good candidates in SETI. Indicate whether the statement is true or false Question 4 We have found Titan's surface to have perfect living conditions for Earthlike life. Indicate whether the statement is true or false Title: The one term of the Drake equation whose value remains completely unknown is the average lifetime of ... Post by: aznrusher on Mar 19, 2018 Content hidden
Title: The one term of the Drake equation whose value remains completely unknown is the average lifetime of ... Post by: Seven7Seven on Mar 19, 2018 :idea: All of these are right, thanks!
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