Question

Challenge: Make another comparison.
Earth’s outer layer is like _____ because . . .

Answer 1

Earth’s outer layer is like the peel of an apple because it acts as a protective barrier that keeps the inner parts safe while also providing essential nutrients for the growth and maintenance of the fruit. Just as the apple peel shields its flesh from external threats and environmental conditions, Earth's outer layer—the crust—protects the underlying mantle and core, while also containing resources that sustain life on the planet.