Question
Download Solution PDF'Tropism' mostly refers to the :
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is the Directional growth of a plant.
Key Points
- Tropism is a biological phenomenon indicating the directional growth all turning movement of a plant towards or away from an external stimulus.
- Stimuli like light, gravity, water, touch, etc. influence the plant's growth and leads to tropism.
- It is a mechanism by which plants adapt to the environmental change in the presence of a stimulus.
- It results in differential growth.
- Plant hormones (Auxin) help to regulate the differential growth.
Last updated on Jun 27, 2025
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