Question
Discuss the mechanism of opening and closing of stomata.
Answer :
Word Count : 245
Stomata are small pores located on the surface of plant leaves and stems that facilitate gas exchange, allowing carbon dioxide to enter for photosynthesis and oxygen to exit. The mechanism of stomatal opening and closing primarily involves changes in the turgor pressure of guard cells, which surround each stomatal pore. When stomata open, water is actively transported into the guard cells, _______ ______ ______ ________ _____ _________ _________ ___ ___.
________ ___ ___ ________ __________ _______ ___.
______ _______ ___ _______ ______.
______ ____ _____ ________ ________ ______ _______.
____ _____ _____ ______ _________ ______ ____ _________ ___ ____.
_________ ____ ______ ___ ______ ________ ________ _______ ____ ________.
________ ___ ___ _____ __________.
_____ ____ __________ ________ ______ _______.
____ _______ ________ _________ ______ ___ ______ _______ ______ _________ ______ ____.
_____ ___ ____ _____ ____ _______ __________ __________ ________ _________.
__________ _________ __________ _________ ______ ___.
____ ________ ____ _____ ____ __________ ________.
______ ________ _____ ___ ___.
_________ ___ ____ __________ __________ ___.
_______ ___ _________ _____ __________ ____ _____ ______ _____ _______.
_________ _______ __________ _________ _______ ______.
_____ _______ __________ ______ ___ _______.
___ _____ ______ _________ _______ ________ _______.
____ ___ ____ __________ _________ _________ ____.
_______ ___ ________ ______ ________ ______ ________ ________ ________ ____ ____.
__________ ________ ____ _____ _____ ______ __________.
____ __________ __________ ___ ___ _________ _______.
_____ ________ ______ ___ ___ ______.
______ ___ _________ __________ __________.
____ _____ ______ _______ _________ _____ _______.
Get Full Answer on WhatsApp
Stomata are small pores located on the surface of plant leaves and stems that facilitate gas exchange, allowing carbon dioxide to enter for photosynthesis and oxygen to exit. The mechanism of stomatal opening and closing primarily involves changes in the turgor pressure of guard cells, which surround each stomatal pore. When stomata open, water is actively transported into the guard cells, _______ ______ ______ ________ _____ _________ _________ ___ ___.
________ ___ ___ ________ __________ _______ ___.
______ _______ ___ _______ ______.
______ ____ _____ ________ ________ ______ _______.
____ _____ _____ ______ _________ ______ ____ _________ ___ ____.
_________ ____ ______ ___ ______ ________ ________ _______ ____ ________.
________ ___ ___ _____ __________.
_____ ____ __________ ________ ______ _______.
____ _______ ________ _________ ______ ___ ______ _______ ______ _________ ______ ____.
_____ ___ ____ _____ ____ _______ __________ __________ ________ _________.
__________ _________ __________ _________ ______ ___.
____ ________ ____ _____ ____ __________ ________.
______ ________ _____ ___ ___.
_________ ___ ____ __________ __________ ___.
_______ ___ _________ _____ __________ ____ _____ ______ _____ _______.
_________ _______ __________ _________ _______ ______.
_____ _______ __________ ______ ___ _______.
___ _____ ______ _________ _______ ________ _______.
____ ___ ____ __________ _________ _________ ____.
_______ ___ ________ ______ ________ ______ ________ ________ ________ ____ ____.
__________ ________ ____ _____ _____ ______ __________.
____ __________ __________ ___ ___ _________ _______.
_____ ________ ______ ___ ___ ______.
______ ___ _________ __________ __________.
____ _____ ______ _______ _________ _____ _______.
Get Full Answer on WhatsApp
IGNOU NEWS
Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★