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The stomata's function is to control the intake and expelling of gasses from the leaf; as well as affecting water loss. The advantage of it's width being able to change means it can respond to conditions to take in more or less CO2 for photosynthesis and retain or release more water as is appropriate
Wiki User
∙ 11y ago
Wiki User
∙ 10y agoStomata - little 'mouths' on the leaves - help take in carbon dioxide needed for photosynthesis. While open, they also expel water, which pulls more water up from the roots through capillary pressure.
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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.
Where is the stomata in lotus and why?
Stomata in lotus are primarily located on the upper surface of the leaves. This adaptation helps to minimize water loss through transpiration by reducing exposure to sunlight and wind, which can promote evaporation. The positioning of stomata on the upper surface also allows for efficient gas exchange and absorption of carbon dioxide.
How do plants stop the leaves from losing water?
By waxy deposition on the leaf surface and closing of stomata
What is the exiting of water through stomata of leaves?
The exiting of water through stomata of leaves is known as transpiration. Stomata are small pores on the surface of leaves that allow the exchange of gases. During transpiration, water evaporates from the leaf surface, creating a gradient that causes water to move from the roots, through the plant, and ultimately exit through the stomata. This process plays a crucial role in the movement of water and nutrients throughout the plant.
Which structure allows the passage of oxygen to the environment?
Stomata in plant leaves allow the exchange of gases with the environment. Oxygen passes out and carbon dioxide passes in. Stomata are holes in the leaf's surface layers , mostly on the underside of the leaves.
Through which structure do carbon dioxide and water enter plants?
stomata which are tiny spots on the underside of the leaf
Leaves have what on the lower surface?
Stomata that can help plants to exchange gases.
Why do lotus and water lily have stomata on the upper surface of the leaf?
The stomata have to be able to access air easily as its purpose is to take in and give out carbon dioxide oxygen. Since both the water lily and lotus are water plants partially submerged in water, air would be more easily accesible from the upper surface.
Stomata are found on upper or lower surface in lotus leaf?
Stomata in lotus plant is on the upper side of the leaves . BY:Alvir Tuazon
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.
Science definton of a stomata?
microscopic openings on the surface of leaves that allow gas to pass in and out
Why is stomata not on the top of the leaf?
Potomageton natans is an aquatic plant and its leaves are floating on water. The upper surface of leaf being away from water has stomata for gaseous exchange from air, the lower surface remains in contact with water, therefore, stomata are present on the upper surface of these leaves.
Where is the stomata in lotus and why?
Stomata in lotus are primarily located on the upper surface of the leaves. This adaptation helps to minimize water loss through transpiration by reducing exposure to sunlight and wind, which can promote evaporation. The positioning of stomata on the upper surface also allows for efficient gas exchange and absorption of carbon dioxide.
How do plants stop the leaves from losing water?
By waxy deposition on the leaf surface and closing of stomata
Where on the plant are the stomata found?
Stomata are pores in the leaf's epidermis, or outer surface. They are used to regulate the outflow of water vapour and oxygen from the plant leaves as well as the inflow of carbon dioxide into the leaves. Stomata are normally found on the underside of the leaves (protected from direct sun and exposure to wind).
What is the exiting of water through stomata of leaves?
The exiting of water through stomata of leaves is known as transpiration. Stomata are small pores on the surface of leaves that allow the exchange of gases. During transpiration, water evaporates from the leaf surface, creating a gradient that causes water to move from the roots, through the plant, and ultimately exit through the stomata. This process plays a crucial role in the movement of water and nutrients throughout the plant.
A plant with stomata present only on the top of its leaves would be best suited to which environment?
Water Surface
