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प्रश्न
State the main function of the Guard cells
उत्तर
Help to regulate the rate of transpiration by opening and closing of stomata
APPEARS IN
संबंधित प्रश्न
Name the following :
The wax-like layer on the epidermis of leaves which reduces transpiration.
Lenticels or stomata (Which one remains open always ?)
is the following statement true (T) or false (F)? Mark T or F
‘Girdling experiment’ demonstrates food synthesis in plants.
Which experiment demonstrates the transport of food material in plants by phloem?
Active transport is one in which the ions outside the roots are ___________.
Name the following:
Movement of ions from the region of lower concentration to higher concentration by using energy (ATP).
Active transport involves ______
Identify the INCORRECT statement from the following.
In a passive transport across a membrane, when two different molecules move in opposite direction and independent of each other, it is called as ______.
Define the following term:
Active transport
