which parts of plant takes carbon dioxide.... explanation !!
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Your Answer:
Required Answer:-
The stomata are the tiny openings present mostly on the epidermis of lower side of the leaves. These can't be seen with the eyes, so we can use a microscope.
They are the primary parts of the plant for gaseous exchange during photosynthesis and respiration. They also control transpiration (aerial lose of extra water).
Coming to the parts of the stomata:
The stomatal pore is guarded by two bean shaped guard cells (in dicots) which controls the opening and closing of the pore. It depends upon the turgidity of the cells. The outer wall of guard cell is thinner than the inner wall..
The guard cells are the only ones in the epidermis layer to have Chlorophyll. Hence, they can perform photosynthesis as well. It contains nucleus, chloroplasts and vacuoles too. Refer to the attachment for the labelled diagram of a stomata.
Your Answer:
Required Answer:-
The stomata are the tiny openings present mostly on the epidermis of lower side of the leaves. These can't be seen with the eyes, so we can use a microscope.
They are the primary parts of the plant for gaseous exchange during photosynthesis and respiration. They also control transpiration (aerial lose of extra water).
Coming to the parts of the stomata:
The stomatal pore is guarded by two bean shaped guard cells (in dicots) which controls the opening and closing of the pore. It depends upon the turgidity of the cells. The outer wall of guard cell is thinner than the inner wall..
The guard cells are the only ones in the epidermis layer to have Chlorophyll. Hence, they can perform photosynthesis as well. It contains nucleus, chloroplasts and vacuoles too. Refer to the attachment for the labelled diagram of a stomata.