Question

$\huge{\mathcal\blue{Define÷}}$

$<b>$$<marquee>Habitable zone</marquee>$​

Answer 1

$\boxed{Explained\:Answer}$

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The region in a stellar system where the surface temperatures of planets can sustain liquid water and therefore hold the highest probability for the existence of life. Also called Goldilocks zone.

Answer 2

$\huge{\mathcal\blue{Habitable zone ÷}}$

$<b>$$<marquee>Habitable Zone, the orbital region around a star in which an Earth-like planet can possess liquid water on its surface and possibly support life. Liquid water is essential to all life on Earth, and so the definition of a habitable zone is based on the hypothesis that extraterrestrial life would share this requirement.</marquee>$