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Question
Arrange the following in the sequence you would find them in a plant starting from the periphery – phellem, phellogen, phelloderm.
Solution
Phellem → Phellogen → Phelloderm
Phellem or cork is the outermost layer, followed by phellogen (cork cambium) which in turn is followed by phelloderm (secondary cortex).
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RELATED QUESTIONS
Cork cambium forms tissues that form the cork. Do you agree with this statement? Explain.
Cork cambium cuts off cells on the inner side to form ______ and on the outer side to form ______.
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 ______.
When we peel the skin of a potato tuber, we remove ______.
Give one basic functional difference between phellogen and 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?
