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प्रश्न
In the given diagram of a closed stomata: (1), (2), (3) and (4) respectively are:
विकल्प
nucleus, chloroplast, guard cell, vacuole
nucleus, chloroplast, vacuole, guard cell
chloroplast, nucleus, vacuole, guard cell
vacuole, guard cell, nucleus, chloroplast
उत्तर
nucleus, chloroplast, vacuole, guard cell
Explanation:
Stomata open and close in response to turgor pressure, which is brought on by the osmotic movement of water in the guard cells. The expansion of the guard cells during turgidity leads to the opening of stomata. Guard cells become flaccid when they lose water, which causes the stomata to close.
संबंधित प्रश्न
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The process in plants which converts light energy into chemical energy.
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(a) conversion of light energy into chemical energy
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(a) xylem vessels
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The internal (cellular) energy reserve in autotrophs is
