What can our ears detect?
extremely high frequencies matter vibrating population movement extremely high-pitched sound electromagnetic energy matter's height sensory neurons rays or beams
A B C D E F G H
When the waves pass our ears, a sound is detected.
matter vibrating can cause our ears to detect it
What can our ears detect? (A) extremely high frequencies (B) matter vibrating (C) population movement (D) extremely high-pitched sound (E) electromagnetic energy (F) matter's height (G) sensory neurons (H) rays or beams