by attacking when they smeal blood.
respond
The senses of taste and smell respond to chemical stimuli.
It respond to stimuli, by its own life.
No
They have no cells. So they do not respond
AQWWE
yes
stimuli
ghjxjty
The refractory period is when a muscle is temporary unable to respond to stimuli refractory period
The refractory period is when a muscle is temporary unable to respond to stimuli refractory period