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Difference between dicots and monocots in terms of stomata number and distribution?
In monocot leaves stomatal distribution is almost evenly on the upper and lower surface of the leaf. In herbacious dicot stomata is distributed more on the lower surface than the upper surface. Lastly in woody dicot there is not stomatal distribution on upper surface but great distribution on lower surface of leaves.
What else can I help you with?
Why the distribution of stomatal in monocot and dicot leaf is different?
The distribution of stomata in monocot leaves is usually scattered randomly, while in dicot leaves they are typically more concentrated on the undersurface. This difference is thought to be related to their respective growth habits and adaptations for gas exchange and water regulation. Monocots, which have parallel venation, may benefit from a more even distribution of stomata, while dicots, with more complex venation, may optimize gas exchange by concentrating stomata on the underside.
What part of the plant serves as breathing organ of monocot?
In monocots, the primary breathing organ is the stomata, which are small openings typically found on the leaves. These stomata facilitate gas exchange, allowing carbon dioxide to enter and oxygen to exit, crucial for photosynthesis and respiration. Additionally, many monocots have specialized structures like aerenchyma in their stems, which aid in gas exchange, especially in aquatic environments.
Which of the part serve as the breathing organ of the monocot?
In monocots, the primary organs responsible for gas exchange and breathing are the stomata, which are small openings on the surface of leaves and stems. These stomata allow for the exchange of oxygen and carbon dioxide between the plant and the atmosphere. Additionally, the intercellular spaces in the leaf tissues facilitate the movement of gases, enhancing the plant's overall respiratory efficiency.
Number of stomata in upper and lower surface of leaf of hibiscus per mm?
In hibiscus leaves, stomatal density typically varies between the upper and lower surfaces. Generally, the lower surface (abaxial side) has a higher number of stomata, averaging around 200-400 stomata per mm², while the upper surface (adaxial side) has fewer, often ranging from 50-150 stomata per mm². This distribution helps maximize gas exchange while minimizing water loss. However, exact numbers can vary based on environmental conditions and specific hibiscus species.
Where is the stomata in hydrilla plant?
Stomata in hydrilla plants are typically found on the upper surface of the leaves. They are small pores that allow for the exchange of gases, such as oxygen and carbon dioxide, between the plant and its environment.
Why the distribution of stomatal in monocot and dicot leaf is different?
The distribution of stomata in monocot leaves is usually scattered randomly, while in dicot leaves they are typically more concentrated on the undersurface. This difference is thought to be related to their respective growth habits and adaptations for gas exchange and water regulation. Monocots, which have parallel venation, may benefit from a more even distribution of stomata, while dicots, with more complex venation, may optimize gas exchange by concentrating stomata on the underside.
What structure would control the exchange in theses gases in a plant?
The following is a characteristic of monocots are stomata.
What part of the plant serves as breathing organ of monocot?
In monocots, the primary breathing organ is the stomata, which are small openings typically found on the leaves. These stomata facilitate gas exchange, allowing carbon dioxide to enter and oxygen to exit, crucial for photosynthesis and respiration. Additionally, many monocots have specialized structures like aerenchyma in their stems, which aid in gas exchange, especially in aquatic environments.
Which of the part serve as the breathing organ of the monocot?
In monocots, the primary organs responsible for gas exchange and breathing are the stomata, which are small openings on the surface of leaves and stems. These stomata allow for the exchange of oxygen and carbon dioxide between the plant and the atmosphere. Additionally, the intercellular spaces in the leaf tissues facilitate the movement of gases, enhancing the plant's overall respiratory efficiency.
What are the tiny holes in leaves through which carbon dioxide enters?
The tiny holes in leaves through which carbon dioxide enters are called stomata. Stomata are small pores located on the surface of leaves that open and close to allow for gas exchange, including the intake of carbon dioxide for photosynthesis.
What is the size difference between the stomata in a crisp lettuce leaf and the stomata in a wilted lettuce leaf?
I believe stomata size will be the same after it enters the thylakoid memberane and wikapedia sucks because anyone can edit the information that is being given ight!!, it may appear small from wilt, stomata's vary in sizes from 100 to 1000 th of a millamitre in all plant species. If the stomata is reduced in size from wilt it will still function, maybe a fraction less that unwilted Lettuce. Regards Wayne Muller Barmac Industries Pty Ltd
Number of stomata in upper and lower surface of leaf of hibiscus per mm?
In hibiscus leaves, stomatal density typically varies between the upper and lower surfaces. Generally, the lower surface (abaxial side) has a higher number of stomata, averaging around 200-400 stomata per mm², while the upper surface (adaxial side) has fewer, often ranging from 50-150 stomata per mm². This distribution helps maximize gas exchange while minimizing water loss. However, exact numbers can vary based on environmental conditions and specific hibiscus species.
Where is the stomata in hydrilla plant?
Stomata in hydrilla plants are typically found on the upper surface of the leaves. They are small pores that allow for the exchange of gases, such as oxygen and carbon dioxide, between the plant and its environment.
What is the openings on the underside of leaves?
stomata =Specialized passages through the cuticle that enable plants to exchange gases.
Is there a difference in the number of stomata on the upper and lower surfaces of a leaf?
Yes, there are more on the lower side than the upper. Stomata on the upper side allow water to easily escape or transpire with direct contact by the sun.
What is the small opening under a leaf called?
Stomata
What is singular form of stomata?
Stomata is already the plural form of stoma.
