English, asked by kkjhgfdzaawe34, 4 months ago

ਪੋਦੇ ਦੇ ਕਿਸ ਭਾਗ ਦੁਆਰਾ ਪ੍ਰਕਾਸ਼ ਸੰਸਲੇਸ਼ਣ ਲਈ
ਹਵਾ ਵਿੱਚੋਂ ਕਾਰਬਨਡਾਈਅਕਸਾਈਡ ਲਈ ਜਾਂਦੀ ਹੈ ?​

Answers

Answered by TheDeadDeal
117

ਪੋਦੇ ਦੇ ਕਿਸ ਭਾਗ ਦੁਆਰਾ ਪ੍ਰਕਾਸ਼ ਸੰਸਲੇਸ਼ਣ ਲਈ

ਹਵਾ ਵਿੱਚੋਂ ਕਾਰਬਨਡਾਈਅਕਸਾਈਡ ਲਈ ਜਾਂਦੀ ਹੈ

In English :

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.

Answered by MissDeadDeal
150

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.

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