Question

why do bats use echo​

Answer 1

Answer:

Bats use echolocation to navigate and find food in the dark. To echolocate, bats send out sound waves from the mouth or nose. When the sound waves hit an object they produce echoes. The echo bounces off the object and returns to the bats' ears.

Explanation:

Please mark as brainliest .

Answer 2

Answer:

to find their preditors

Explanation:

they have good hearing sense