Main function of lenticels isa)Transpirationb)Guttationc)Gaseous exchanged)BleedingCorrect answer is option 'C'. Can you explain this answer?

Question

Answer

A lenticel is a porous tissue which possesses cells with large intercellular spaces in the periderm of the secondary organs and the bark of woody stems. It functions as a pore and participates in the direct exchange of gasses between the internal tissues and atmosphere through the bark, which is otherwise impermeable to gasses. Thus, the correct answer is option 'C'.

Answer

Lenticels are large sized aerating pores that are on the cork tissue ,it is  the pathway for direct exchange of gas through internal tissue and atmosphere through bark which is impermeable to gas

Answer

Lenticels and their function

Lenticels are tiny pores or openings on the surface of stems, roots, and some fruits of plants. They are involved in the process of gaseous exchange between the internal tissues and the environment. Lenticels also play an important role in the respiration of plants.

Gaseous exchange

The main function of lenticels is to allow gaseous exchange between the internal tissues of the plant and the surrounding environment. This exchange involves the absorption of oxygen from the air and the release of carbon dioxide, water vapor, and other gases. The rate of gaseous exchange through lenticels is influenced by environmental factors such as temperature, humidity, and wind.

Respiration

Lenticels are also involved in the process of respiration in plants. Respiration is the process by which plants break down glucose to release energy for their metabolic activities. During respiration, oxygen is consumed, and carbon dioxide is produced. Lenticels help to facilitate the entry of oxygen and the exit of carbon dioxide during respiration.

Bleeding

In addition to their role in gaseous exchange and respiration, lenticels are also involved in the process of bleeding in some plants. Bleeding is the exudation of sap or other fluids from the plant tissues. Lenticels provide an avenue for the escape of excess fluids from the plant.

Conclusion

In conclusion, lenticels are important structures that allow for gaseous exchange, respiration, and bleeding in plants. These tiny pores help to regulate the internal environment of the plant and ensure its survival.

Answer

C

Answer

Main function of lenticels are GASEOUS EXCHANGE...

Answer

CCC

Answer

Lenticel is a pore found in the epidermis of leaves,stem and other organs ( AND BARKS OF OLD STEM) that are used to control gas exchange.

.

It

functions

as a pore, providing a pathway for the direct exchange of gases between the internal tissues and atmosphere through the bark, which is otherwise impermeable to gases.

BTW, THE TRANSPIRATION THROUGH LENTICELS IS KNOWN AS LENTICULAR TRANSPIRATION .

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