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Why do most plants have many stomata than lenticels?
Stomata are present in leaves where CO2 is required for photosythesis and lenticels are pesent on woody parts of the plant to provide perforation. SINCE THE REQUIREMENT OF CO2 is more in the leafy areas, there are many stomata than the lenticels.
Special openings that develop on older stem in place of stomata?
it is lenticels
What are Tiny pores found on the ruptured epidermis of woody stems?
Tiny pores found on the ruptured epidermis of woody stems are called lenticels. They facilitate gas exchange in woody plants by allowing oxygen to enter and carbon dioxide to exit the stem. Lenticels are important for maintaining proper respiration in the stem tissues.
What plays a role in gas exchange?
haemoglobin present in the RBC helps in gaseous exchange and transport in humans .. where as in plants its through stomata , cuticle , lenticels etc....
Where During gas exchange in plants is?
During gas exchange in plants, the primary site is the stomata, which are small openings on the surface of leaves. These stomata allow for the exchange of gases, with carbon dioxide entering the plant for photosynthesis and oxygen and water vapor exiting. Additionally, gas exchange can also occur through lenticels on stems and roots, although to a lesser extent. Overall, stomata play a crucial role in regulating this process, balancing gas exchange with water loss.
Where does gas exchange occur on a stem?
Gas exchange on a stem primarily occurs through small openings called lenticels, which are found on the surface of the stem. These lenticels allow for the exchange of gases, such as oxygen and carbon dioxide, between the internal tissues of the plant and the atmosphere. Unlike leaves, stems have a more limited surface area for gas exchange, but lenticels play a crucial role in facilitating this process for the plant's overall respiration.
What is the scientific name for the pores in a stem?
The scientific name for the pores in a stem is "lenticels." Lenticels are small openings on the surface of stems and woody tissues that allow for gas exchange between the internal tissues and the atmosphere. They facilitate the exchange of oxygen and carbon dioxide, which is essential for the plant's respiration process.
What are small openings on leaves?
lenticels or may be spores....
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 are the pores on the bark of the stem called?
The pores on the bark of a stem are called lenticels. These small openings facilitate gas exchange between the internal tissues of the plant and the atmosphere, allowing oxygen and carbon dioxide to enter and exit. Lenticels are typically more prominent on young stems and can vary in shape and size depending on the species of the plant.
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
What is cellesitn unscrambled?
The letters 'cellesitn' unscrambled spell the word lenticels.
