signal to which an organism responds is called stimulus. A stimulus is a signal that directs an organism to behave in a particular manner.
Explanation:
A Stimulus is any change either internal or external which leads to a response. This could be a noise, smell or the changes in blood sugar level. A Receptor is a specialized cell which can sense the stimulus. ... The Response is what happens when the organism reacts to the stimulus
Answers & Comments
Answer:
signal to which an organism responds is called stimulus. A stimulus is a signal that directs an organism to behave in a particular manner.
Explanation:
A Stimulus is any change either internal or external which leads to a response. This could be a noise, smell or the changes in blood sugar level. A Receptor is a specialized cell which can sense the stimulus. ... The Response is what happens when the organism reacts to the stimulus
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