Question

11 Which of the following is not a way in which echolocation is used?

A flying bats avoiding trees and houses at night
B sending messages over telephone lines
C dolphins finding fish in deep water
D mapping the ocean floor

Answer 1

Echolocation is used by animals to navigate and locate objects in their environment. It is not used for sending messages over telephone lines.

Step-by-step explanation:

Echolocation is the ability of certain animals to use sound waves to navigate and locate objects in their environment. While flying bats using echolocation to avoid trees and houses at night, dolphins use it to find fish in deep water. Also, echolocation is used for mapping the ocean floor. The only option that is not related to echolocation is B: sending messages over telephone lines.

Learn more about Echolocation in animals