Physics, 07.06.2020 04:59 laylay2380

What does it mean that an exoplanet exists in the "habitable zone"? Question 6 options: (a) It is located the same distance from its star that Earth is from the Sun. (b) It is located the right distance from its star to enable liquid water to exist on its surface. (c) It means that the exoplanet has an oxygen rich atmosphere. (d) It is located a distance from its star that makes extinction level asteroid impacts unlikely.

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What does it mean that an exoplanet exists in the "habitable zone"? Question 6 options: (a) It is lo...