Advertisements
Advertisements
प्रश्न
How does CAM pathway help xerophytes?
लघु उत्तरीय
Advertisements
उत्तर
- Stomata open at night, when temperature is low and transpiration is low.
- CO2 is fixed as organic acids and stored in vacuoles.
- During the day, stomata stay closed and stored CO2 is used for photosynthesis.
- This conserves water while allowing photosynthesis to continue.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 17: Organisms and Populations - EXERCISES [पृष्ठ ९६२]
