Question

What is echolocation ? In short pls

Answer 1

the location of objects by reflected sound, in particular that used by animals such as dolphins and bats.

Answer 2

hlo friend

the answer to ur question is

Echolocation, also called bio sonar, is the biological sonar used by several kinds of animals. Echolocating animals emit calls out to the environment and listen to the echoes of those calls that return from various objects near them. They use these echoes to locate and identify the objects

hope It helps