What do we know for certain about the various factors in the Drake equations?
A) that none of them can be equal to 1
B) that at least one of them must be equal to 0
C) that at least one of them must be equal to 1
D) that none of them can be equal to 0
Correct Answer:
Verified
Q1: The first modern SETI search by Frank
Q2: The factor fnow, in the Drake equation
Q6: In principle, the Drake equation should enable
Q9: How is intelligence defined in the Drake
Q9: Which factor in the modified Drake equation
Q10: Given that our galaxy has a volume
Q11: If the communication lifetime of civilizations in
Q11: Which factor in the modified Drake equation
Q20: If the communication lifetime of civilizations in
Q37: The fact that many different organisms on
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents