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What happens to ordinary plants (or C4 or CAM) when stomata close?
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What do cam plants close?
Their stomata during the day!.
Does the stomata close during drought?
Yes, during a drought, plants close their stomata to conserve water and prevent excessive water loss through transpiration. This helps the plant maintain its hydration levels and survive the dry conditions.
. CAM plants close their during the day and open them at night?
stomata
What do leaves go through at night?
At night, the leaves of C3 plants close their stomata and wait until the sunlight. For CAM plants, this is when the plants open their stomata and allow the carbon dioxide to come in.
What happens to ordinary not C4 or CAM when stomata close?
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What is a guard cell of a plants?
The guard cells flank the stomata and are the means by which the stomata are opened and closed. To take in CO2 and to expel O2 and water. Can close to conserve water if needed and this process usually happens at night when photosynthesis, the light reaction, is suspended.
What do plants need stomata for?
To allow gases to diffues in and out of their leaves, down a concentration gradient. Stomata can open and close. This is control by the adjacent guard cells on either side. Stomata will close when it's windy so as not to lose too much water vapour.
What plants close stoma to control transpiration?
Plants can close their stomata to reduce water loss during times of stress using mechanisms like the accumulation of ions that cause osmotic changes, as well as the production of abscisic acid which signals stomatal closure. Additionally, certain plants, like succulents and CAM plants, have specialized adaptations that allow them to limit water loss by keeping their stomata closed during the day and opening them at night.
What happens to ordinary plants not C4 or CAM when stomata close?
Simply oxygen or carbon di oxide stop coming in. But the extra gases that need to be given out are simply diffused out through cuticle or other epidermal layers.
Which cells form the stomata?
Guard cells form the stomata. They can open and close to regulate the exchange of gases such as oxygen and carbon dioxide, as well as control water loss in plants.
Does the stomata in a leave close up when the weather is hot and dry?
Yes, in hot and dry weather, stomata close to prevent excessive water loss through transpiration. Closing the stomata helps plants conserve water and maintain optimal internal conditions for photosynthesis.
