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The common bottle cork is a product of:...

The common bottle cork is a product of:

A

Vascular Cambium

B

Dermatogen

C

Phellogen

D

Xylem

Text Solution

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The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Composition of Cork:** - The common bottle cork is primarily made up of dead, compact cells. These cells are specifically designed to provide a protective layer. 2. **Identifying the Material:** - The main component of these cork cells is a substance called "suberin," which is found in the cell walls of cork cells. This makes the cork tough and resistant to water. 3. **Recognizing the Source of Cork:** - Cork is produced by a specific type of meristematic tissue known as "phellogen" or cork cambium. This tissue is located in the bark of the plant and is responsible for the formation of cork cells. 4. **Eliminating Incorrect Options:** - The question provides multiple options, including: - Vascular cambium (which produces xylem and phloem) - Dermatogen (which is involved in the formation of the epidermis) - Phellogen (the correct answer, as it produces cork) - Xylem (which is responsible for water conduction) - Based on the functions of these tissues, we can eliminate vascular cambium, dermatogen, and xylem as they do not produce cork. 5. **Conclusion:** - Therefore, the common bottle cork is a product of "phellogen." **Final Answer:** The common bottle cork is a product of phellogen (cork cambium). ---
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