Question

how does echoes help bats?​

Answer 1

Answer:

Bats have no eyes. So they use Echoes to create an image of what's in front of them. Bats send out ultrasonic sound and when any object come in the way of this sound, the sounds get reflected back to the bats ears and the bats get to know what's in front of them. Now, they are very efficient in sending and receiving these sound so they are able to fly

Answer 2

Answer:

bats emit ultrasonic waves . When these waves hit their prey , it echos back ti the bat  .

In this way , echo helps bats to find their prey , locate them and predict their size .

hope it helped and please mark as brainliest:)