Final answer:
Monarch butterflies rely on ultraviolet light from the sun to navigate their migration over long distances.
Explanation:
Monarch butterflies use ultraviolet light from the sun to navigate their migration. Blocking only the ultraviolet rays disorients their flight path. This ability allows them to cover long distances, up to 2500 miles.
Learn more about Monarch butterfly migration and navigation here:
https://brainly.com/question/40481542
