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Question
In the given diagram of a closed stomata: (1), (2), (3) and (4) respectively are:
Options
nucleus, chloroplast, guard cell, vacuole
nucleus, chloroplast, vacuole, guard cell
chloroplast, nucleus, vacuole, guard cell
vacuole, guard cell, nucleus, chloroplast
Solution
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.
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