What is important about the habitable zone around a star that makes astronomers believe life could exist there?

Question

Quizplus · Accepted Answer

In the habitable zone, the temperature range is such that water can exist as a liquid, which is considered a crucial component for the existence of life as we know it. While A and B are important factors, they alone are not sufficient to determine the possibility of life on a planet. Answer C is incorrect as not all habitable zone planets are guaranteed to have an oxygen atmosphere.

What Is Important About the Habitable Zone Around a Star