Multiple Choice
What is the habitable zone?
A) the range of orbital radii around a star in which liquid water can exist
B) the range of orbital radii around a star in which planets orbit the star
C) the range of orbital radii around the galactic center in which stars can host life
D) the range of atmospheric pressures in which life can evolve
Correct Answer:

Verified
Correct Answer:
Verified
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