stomata meaning is plural from of stoma
stomata are pores in the leaf that allows gas exchange Where water vapour leaves the plant co2 enters special cells called guard cells control each pores opening and closing when stomata open transpiration rates increases when they are closed it decreases
Transpiration is the process of loss of water through the stomata.
Stomata controls transpiration by opening and closing of the guard cells.
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stomata, also known as guard cells regulate the exchange of CO2, O2 and water vapour. During transpiration, the stomata is the unit of the leaf that regulates the rate of transpiration i.e. it regulates that the amount of water leaving the cells during transpiration
transpiration is the lose of water so when stomata open it allow lose of water , this is the role of stomata
While exchanging the stomata guarded by two guard cells swell and shrink causing the pores to open or close
When this happens some amount of water is lost through this opening
Thus Stomata plays a role as the doorway through which the water can go out during transpiration.
Explanation:Stomata plays a vital role in plant development by regulating the exchange of gas with the atmosphere and controlling transpiration. Stomata regulates transpiration and CO₂ intake by changing its size according to environmental signals. In optimum conditions, the stomata are wide open, allowing a gas exchange with the atmosphere. Guard cells are responsible for changing the size of the pore, expanding or effectively contracting the opening and closing of the stomata.For stomata opening, water is rushed into the cells of the guard due to osmosis, which depends on the concentration of potassium in the cells.
To know more:
Significant role of stomata in transportation in plants is A)creating ...
Significant role of stomata in transpiration is to -
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irrigation is the application of controlled amounts of water to plants at needed intervals. irrigation to grow agricultural crops, maintain landscapes, and revegetate disturbed soils in dry areas and during periods of less than average rainfall.
it to cultivate superior crops with the water supply as per need of the crops. ultimately it in economic development. irrigation water improves water conditions in the soil, increases the water content of plant fibers, dissolves nutrients & makes them available to plants.