Advertisements
Advertisements
प्रश्न
Differentiate between:
Phototropism and chemotropism
अंतर स्पष्ट करें
Advertisements
उत्तर
| Phototropism | Chemotropism | ||
| 1. | Directional growth movement of a plant part in response to light. | 1. | Directional growth movement of a plant part in response to chemicals. |
| 2. | Example: Growth of plant shoots in an upward direction. | 2. | Example: Growth of pollen tube towards female gametophyte |
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
