Question

_________ occurs as airborne molecules pass over five million nerve fibers with the receptor proteins on the surface of these fibers being stimulated by these molecules, causing signals to be sent to the brain.

Answer 1

Hearing

Touch

Smell

Taste

All these senses can occur as airborne molecules pass over five million nerve fibers with the receptor proteins on the surface of these fibers being stimulated by these molecules, causing signals to be sent to the brain.