Hearing is used for sensing sound by animals.
Hearing is measured in decibels, which is the degree of loudness required to hear the sound.
Animals can sense decibels.
What can animals sense?
Options:
[1] a pathogens
[2] Temperature
[3] hormones
[4] decibels
[5] mitosis
[6] heat
[7] erosion
[8] decomposition