Biology
Differentiate between Stimulus and response
Chemical Coordination in Plants
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Answer
| Stimulus | Response |
|---|---|
| Change in the internal or external environment of an organism is called a stimulus. | Resulting action or movement caused by the stimulus is called a response. |
| Example — In phototropism, sunlight is the stimulus. | Example — In phototropism, the bending of the shoot is the response to the stimulus of sunlight. |
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(b) What plant hormone is responsible for the scientific phenomenon mentioned in (a).
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