30 Dec 2014
What’s the name of the system that some animals use to measure distance that consist in sending out a sound that crashes against the object so they can measure the distance judging the echo received?
Question: What’s the name of the system that some animals use to measure distance that consist in sending out a sound that crashes against the object so they can measure the distance judging the echo received?
Choices:
Bio sonar
Echolocation
All are correct
Animal echolocation
Correct answer:
All are correct
