Question

Which of the following is true about monarchs' migration?

1) During their long migration, these butterflies soar on air currents to save energy.
2) The round-trip migration takes multiple generations of monarchs to complete.
3) Monarchs don't have any protection from predators during the trip.
4) Monarchs may fly about 2,500 miles to overwinter in trees in Mexico.

Answer 1

Monarch butterflies undertake a long migration to Mexico for overwintering, this migration takes multiple generations to complete and they utilize air currents to save energy.

Step-by-step explanation:

The monarch butterfly migration is an incredible phenomenon. Firstly, it is true that monarch butterflies fly up to 2,500 miles to overwinter in trees in Mexico (Keyword 1). Secondly, the round-trip migration takes multiple generations of monarchs to complete, as not every generation migrates (Keyword 2). Lastly, during their long migration, monarch butterflies soar on air currents to save energy (Keyword 3).