Multiple Choice
The Drake equation attempts to predict the
A) number of inhabitable planets around stars in the Milky Way Galaxy.
B) number of intelligent civilizations that exist in the whole universe.
C) probability of primitive life existing elsewhere in the Milky Way Galaxy.
D) number of technically advanced civilizations in the Milky Way Galaxy.
Correct Answer:
Verified
Correct Answer:
Verified
Q8: Pioneer 10 and 11 carried plaques intended
Q9: Which of these accurately explains the likelihood
Q10: What does the acronym SETI stand for?<br>A)
Q11: What strategies and electromagnetic frequencies are thought
Q12: Why do astronomers NOT consider stars with
Q14: Probably the MOST difficult factor to estimate
Q15: In which type of meteorite has evidence
Q16: One of the "quiet" bands in the
Q17: The galactic habitable zone is sometimes defined
Q18: Which of these observations regarding the likelihood