false
false
behaviorists
true
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Any organism that has intact nerve cells or a functioning nervous system will respond to stimuli. Organisms respond to changes in temperature, pressure, or chemical composition of its' external or internal environment. A stimulus has to be strong enough to initiate an impulse, called a threshold stimulus.
false
False A+
false
behaviorists
enviornment
reflexes
They are receptors.
true
This is known as a stimulus.
Innate. A+. Tony B.
Reflexes
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