A) sensory adaptation.
B) accommodation.
C) the increase of transduction.
D) reduced motor unit recruitment.
E) reduced receptor amplification.

A) mechanoreceptors which function in orientation to gravity.
B) chemoreceptors used in selecting migration routes.
C) photoreceptors used in setting biological rhythms.
D) thermoreceptors used in prey detection.
E) chemoreceptors used in acid-base balance.

A) move.
B) sense light.
C) hear.
D) orient with respect to gravity.
E) respond to touch.