WorksheetsStimulus
Total questions: 21
Worksheet time: 11mins
something that causes a response is called a
response
stimulus
touch
survival
What type of stimuli originate in the environment around an organism?
external
internal
How an organism reacts to internal or external stimuli...
geotropism
homeostasis
response
photosynthesis
the body's ability to regulate its inner environment in response to changes in the outside environment is called...
phototropism
homeostasis
response
warm
An example of an internal stimuli would be...
A rabbit sees a fox is about to attack
A rabbit is hungry
A rabbit hears a shotgun go off
An example of an external stimulus would be...
You want a drink of water
You are hungry
You feel nauseated
You get cold when you walk outside
Identify the stimulus....."Birds flock to shelter when it starts to hail outside
Birds flock to shelter
It starts to hail outside
When an animal is lacking hydration (water), it responds by -
feeling hungry
blinking rapidly
sweating excessively
feeling thirsty
A chef picks up a hot pot and drops it. What was the stimulus?
The hot pot
Dropping the pot
A stimulus that comes from INSIDE an organism is
an external stimulus
an internal stimulus
Is Stimulus and Homeostasis The same thing.
Yes
No
Do all Living things respond to the environment
No
Yes
Some
other
Do bacteria respond to stimulus
No
Yes
Screaming due to fear
stimulus
response
Bright light
stimulus
response
A doctor taps on a patient's knee. What is the response?
The patient kicks
The doctor taps on the patient's knee
A driver stops the car, because she sees a red light. What was the stimulus?
The red light
Stopping the car
What type of stimulus is thirst?
Internal
External
Learned
Instinct
What are the two types of stimuli?
Internal and External
Learned and Instinct
Internal and Instinct
External and Learned
