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प्रश्न
Phellogen and Phellem respectively denote ______.
विकल्प
Cork and cork cambium
Cork cambium and cork
Secondary cortex and cork
Cork and secondary cortex
उत्तर
Phellogen and Phellem respectively denote cork cambium and cork.
Explanation:
Cork cambium generates cork and hence is called phellogen and cork is called phellem.
APPEARS IN
संबंधित प्रश्न
Cork cambium forms tissues that form the cork. Do you agree with this statement? Explain.
What is periderm? How does periderm formation take place in dicot stem?
Cork cambium gives rise to
Match List - I with List - II.
| List - I | List - II | ||
| (a) | Lenticels | (i) | Phellogen |
| (b) | Cork cambium | (ii) | Suberin deposition |
| (c) | Secondary cortex | (iii) | Exchange of gases |
| (d) | Cork | (iv) | Phelloderm |
Choose the correct answer from the options given below.
Interfascicular cambium and cork cambium are formed due to ______.
Give one basic functional difference between phellogen and phelloderm.
Arrange the following in the sequence you would find them in a plant starting from the periphery – phellem, phellogen, phelloderm.
If one debarks a tree, what parts of the plant is being removed?
What is the commercial source of cork? How is it formed in the plant?
What is the difference between lenticels and stomata?
