Define senescence. How is it regulated in plants?

Question

14 Feb 2025

Answer :

Word Count : 275

Stomatal opening is a critical physiological process that regulates gas exchange, transpiration, and water conservation in plants. It primarily involves the movement of water into the guard cells that surround each stomatal pore. The mechanism of stomatal opening is driven by changes in turgor pressure within these cells, influenced by the uptake of water and the active transport of ions.

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