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A stimulus.

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15y ago

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Related Questions

Anything that causes a response in an organism is called a?

Stimulus.


What is a factor that causes a response?

A stimulus is a factor that causes a response in an organism.


What causes responses?

a stimulus causes a response


What causes the immune response?

an antigen


What is a change in the environment that causes a. Response?

stimulus


What are the causes of non-sampling errors?

non response, in accurate response and selection bias


Is the action that causes a response?

Yes, an action is typically the stimulus that triggers a response in a system or organism. In the context of cause and effect, the action is what instigates the reaction or outcome.


Is it true that a stimilus causes a change or response in an organism?

Biological Studies have shown that organisms are very responsive to their environments. External Stimuli affect reflexes, as well as create learned behaviors and reinforce innate ones. External Stimuli can also affect heredity, as well as natural selection as far as evolution as a whole.


What is the chemical called that causes an allergic response?

It's general biochemical name is an Antigen - anti = against and gen = genesis.


What physiological response causes butterflies in your stomach?

Fear is a physiological response that causes butterflies in the stomach. Fear can also cause sweating, loss of voice, and extreme shyness.


What is a thing of event that causes a response or reaction?

stimulus


The flight or fight response causes your bodies to be filled with and other stress chemicals?

The flight or fight response causes your body to be filled with adrenaline. There are also other stress chemicals present.