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Nervous system
movement
The change is actually a stimulus and when the organism reacts to the stimulus, it becomes a response. Overall, The answer is a stimulus.
Negative feedback
negative feedback
An organism reacts to a stimulus with a response.
The answer to this would mose probabaly be a stimulus. Because there are 2 types of stimuli Internal Stimulus and External Stimulus and so it has to be either one of these but the answer is stimulus.
Emotion is that part of the mind that reacts quickly to an external stimulus and which perceives that stimulus in a positive, neutral, or negative way. Emotion is distinct from the intellect and the will.
A stimulus.
How a character reacts to a stimulus.
STIMULUS (:
Signals to which the body reacts.
Nervous system
running from the object
it reacts to it's environment
movement
Stimulus variables are variables that are part of the habitat that an organism reacts to. These variables can be natural parts of the area such as weather.