Multiple choice

Which of the following types of waves are emitted by bats to locate their food?

  1. Infrasonic waves

  2. Ultrasonic waves

  3. Ultraviolet waves

  4. Reverberation waves

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Bats search their prey and fly in the night by emitting and detecting reflections of ultrasonic waves.