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many factors influence the opening ang closing of the stomata one of this is during drought, stomata closes because of the high concentration of ABA that influence the conservation of water in the plant
this is influenced by the concentration of K+, Cl- and H+ in the guard cell that enhances the water to be absorbed or released which affects the closing and opening, respectively.
this may not be exactly right but this is how i remember it. you may reseach further about this.
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. CAM plants close their during the day and open them at night?
stomata
Plants that fix CO2 into organic acids at night when the stomata are open and carry out the Calvin cycle during the day when the stomata are closed are called?
CAM plants
Which plants have sunken stomata?
generally xerophytic plants have sunken stomata
How do gases enter and leave plants?
In terrestrial plants, gas enters and leaves (termed "gas exchange") through cell-lined pores called "stomata." Stomata open and close in response to light and humidity, permitting oxygen, carbon dioxide and water vapor to enter and leave the plant. In most terrestrial plants, the stomata are located on the surface of the leaves, or in cacti, on the surface of the stems. In aquatic plants, gas exchange directly though the tissue surface.
How do plants take in and give out air?
with a stomata
Why don't plants keep their stomata open all time?
Plants don't keep their Stomata open all the time to prevent too much water loss.
Why don't plants keep their stomata open all the time?
Plants don't keep their Stomata open all the time to prevent too much water loss.
. CAM plants close their during the day and open them at night?
stomata
Plants that fix CO2 into organic acids at night when the stomata are open and carry out the Calvin cycle during the day when the stomata are closed are called?
CAM plants
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 type of stomata are seen in aquatic plants open or closed?
C o2
Which plants have sunken stomata?
generally xerophytic plants have sunken stomata
Do all plants have the same amount of stomata?
No, not all plants have the same number of stomata. Stomata numbers vary among different plant species and can be influenced by environmental factors.
What purpose do the stomata serve and why this is important to a plant?
Stomata are microscopic pores on the surface of plants that open to allow plants to take in carbon dioxide from the air for photosynthesis.
CAM plants close their what during the day and open them at night?
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.
When are the stomata of leaves usually open?
Depending on the environment of the plant, stomata will open and close at different times. In hot, dry environments stomata will open around dusk and dawn to minimise water loss. In Wet environments stomata will open during the day as needed
How do gases enter and leave plants?
In terrestrial plants, gas enters and leaves (termed "gas exchange") through cell-lined pores called "stomata." Stomata open and close in response to light and humidity, permitting oxygen, carbon dioxide and water vapor to enter and leave the plant. In most terrestrial plants, the stomata are located on the surface of the leaves, or in cacti, on the surface of the stems. In aquatic plants, gas exchange directly though the tissue surface.
