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.
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Photosynthesis stops due to a lack of carbon dioxide.
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.
Photosynthesis stops due to a lack of carbon dioxide
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Their stomata during the day!.
All plants use guard cells to control how long stomata should be opened or closed. CAM plants, for example, close their stomata during the day to prevent loss of water.
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The stomata will mostly close during drought. The stomata are responsible for the storage of water in plants. The opening and closing of the stomata regulates the amount of water in plants.
Their stomata during the day!.
Stomata close during the night because the water will evaporate ( they do this to conserve water).
stomata
All plants use guard cells to control how long stomata should be opened or closed. CAM plants, for example, close their stomata during the day to prevent loss of water.
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.
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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.
No, not all plants have the same number of stomata. Stomata numbers vary among different plant species and can be influenced by environmental factors.
Cam plants close during the night and open during the day because they are photosensitive and respond to light. To do it experimentally, try with a torch for some time.