alleryWhat do most CAM plants do with stomata during the day?
AClose the stomata
BMake new pores
CMove pores to roots
DOpen pores wider
Answer & Solution
Correct answer: A. Close the stomata
CAM plants close stomata during the day after nighttime carbon fixation.
Keep practising Plant Physiology: transpiration
Browse all Plant Physiology: transpiration questions for ICSE Class 10, or explore more Biology topics.
Related questions
Match each physiological water loss term with its distinct botanical definition:Match each environmental factor with its effect on transpiration rate:Match each mechanism of stomatal regulation with its physiological trigger:Match each pathway of plant transpiration with the organ through which water vapor is lostWhy do open stomata cause gas gain and water loss?Which structural adaptation helps desert plants reduce water loss?How does transpiration affect plant nutrient flow?Where is water vapour inside a leaf before it exits?