Stimulus/Response Quiz

What type of stimulus?

The smell of pizza

• Internal

• External

What type of stimulus?
Loud fire alarm

• Internal
• External

What type of stimulus?
Decreasing body temperature

• Internal
• External

What type of stimulus?
Lights suddenly turn off

• Internal
• External

What type of stimulus?
An infection in the body

• Internal
• External

something that causes a response is called a

• response

• stimulus

• touch

• survival

Hunger, thirst, fever or vomiting are what type of stimuli?

• external

• internal

What type of stimuli originate in the environment around an organism?

• external

• internal

An organisms special survival instinct to threat is called

• learned or flight response

• instinct or fight response

• fight or flight response

• instinct or learned response

How the organism reacts to a stimulus. It is a change in behavior is the definition of

• a response

• a stimulus

• homeostasis

• migration