A hypothetical solar system is shown in the diagramprovided. In this solar system, the habitable zone is between 240 and 300 million km away from the star. Which of these planets could support life?

Question

OPTIONS

Planet W

Planet X

Planet Y

Planet Z

Answer 1

Planets Y and Z could support life as they are located within the habitable zone of the star. Planet W, located outside of the habitable zone, is less likely to support life.