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Which of these occurs when an organism responds to external or internal stimuli?
Wiki User
∙ 11y ago
Anything in an organism's external environment that causes the organism to react is a stimulus. a reaciton to a stimulus is a response. The ability to respond to stimuli in the environment is an important characteristic of living things
Wiki User
∙ 12y ago
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Distinguish between external and internal stimuli Give an example of each?
internal is in and external is out
Identify and describe how an organism could respond to an external stimulus and describe a response to an internal stimulus?
An example of an external stimulus is a painful prick (and any other stimulus that happens OUT side the organism ). The organism could respond by pulling away from the pain caused by the stimuli. An example of an internal stimulus is the feeling of hunger or thirst (or any other stimulus that happens IN side the organism). The organism could respond by eating or drinking. a behavior
Anything a organism responds to is a?
stimuli? yea that's what i thought but im not so sure...
Differentiate between interoceptors and exteroceptors relative to location and stimulus source?
interoceptor: responds to stimuli arising within the body exteroceptor: reacts to stimuli in external environment, and typically they are found close to the body surface.
Change in their environment causes living things to respond to external stimuli?
Change in the environment is external stimuli and the response of life to external stimuli is adaptation or extinction.
Is signal to which an organism responds?
One of the things that making an organism alive is its' response to stimuli. This can be internal or external.
Is a signal to which organism responds?
One of the things that making an organism alive is its' response to stimuli. This can be internal or external.
Distinguish between external and internal stimuli Give an example of each?
internal is in and external is out
Is a signal to which an organism respond?
One of the things that making an organism alive is its' response to stimuli. This can be internal or external.
What is it a signal to which an organism responds?
Stimuli
How can you distinguish between external and internal stimuli?
In biological terms, an internal and external stimuli are distinguishable by the source. For instance, hunger triggers the need to eat. This is an internal stimuli, as the body is stating it needs food. An external stimuli would be feeling the pinch of the needle when donating blood, or feeling the effects of the sun in the form of sunburn.
Does the nervous system involves to stimuli?
Any internal or external change that brings about a response is called a stimulus. As a key homeostatic regulatory and coordinating system, the nervous system detects, interprets, and responds to changes in external and internal conditions.
What is the difference between external and internal stimuli?
internal is in and external is out
What is internal stimuli and external stimuli?
Nervous System
The awareness of internal and external stimuli defines?
Internal stimuli is unconscious stimuli that occurs without conscious thought. External stimuli occurs from outside sources that procur conscious thought.
Signal to which an organism responds?
stimulus
Can a stimuli be either external or internal?
Not at all
