The meteors in meteor showers are believed to be the debris left behind in comet orbits.

Question

Quizplus · Accepted Answer

Meteor showers occur when Earth passes through the trail of debris left by a comet. When these small particles, called meteoroids, enter Earth's atmosphere, they burn up and create the streaks of light we see as meteors. Therefore, the meteors in meteor showers are indeed believed to be the debris left behind in comet orbits.

The Meteors in Meteor Showers Are Believed to Be the Debris