Biology
Differentiate between Stimulus and response
Chemical Coordination in Plants
162 Likes
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. |
Answered By
102 Likes
Related Questions
Differentiate between Thigmotropism and geotropism
Differentiate between Positive and negative tropism
Differentiate between Phototropism and chemotropism
Tea plants are never allowed to grow lengthwise. This is done by cutting their apical buds, a process known as pruning. In this way, tea plants get a dense growth and easy yield. Answer the following questions:
(a) Name the scientific phenomenon that is being overcome by pruning.
(b) What plant hormone is responsible for the scientific phenomenon mentioned in (a).
(c) Name one plant hormone which inhibits the said phenomenon.