Multiple Choice
How would the inward migration of a Jovian-like planet in an extrasolar planetary system alter the probability of Life appearing?
A) it would improve chances since it would protect inner, Terrestrial-like planets from impacts
B) it would improve chances slightly since some of the Terrestrial planets may become moons of the Jovian planet
C) it would greatly decrease the chance since the orbits of the inner, Terrestrial-like planets would be disrupted
D) it would make no difference at all
Correct Answer:
Verified
Correct Answer:
Verified
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