Cork cambium and vascular cambium are

A. the parts of secondary xylem and phloem.

B. the parts of pericycle.

C. lateral meristems.

D. apical meristems.

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. A common structural feature of vessel elements and sieve tube elements are
  2. T.S. of dicot stem is given below, certain parts have been marked by alphabets (A I). Choose the option…
  3. Identify the types of simple tissue indicated by A, B, C and D and their function.
  4. A student was given a tissue to observe under the microscope. He observes the tissue and concludes that…
  5. An organised and differentiated cellular structure having cytoplasm but no nucleus is called _________.
  6. The __________ occurs in layers below the epidermis in dicotyledonous plants.
  7. Tissue(s) present in an annual ring is/are
  8. Match the followings and choose the correct optionColumn-IColumn-IIA. CuticleI. Guard cellsB. Bulliform…
  9. The given figure shows the secondary growth in a dicot stem. Their parts are marked as A, B, C, D, E…
  10. A piece of wood having no vessels (trachea) must be belonged to
  11. The given figure shows apical meristem of root apex with few part marked as A, B and C. Identify the…
  12. Which of the following statement(s) is/are not correct?Cork cambium is also called phellogen.Cork is…
  13. A vascular bundle in which the protoxylem is pointing to the periphery is called __________.
  14. Main function of lenticel is
  15. Trees at sea do not have annual rings because
  16. One of the primary function of the ground tissue in a plant is
  17. Which one of the following have vessels as their characteristic feature?
  18. Tissues are classified into two main groups, namely meristematic and permanent tissues on the basis…
  19. Which one of the followings option shows the correct labelling of the parts marked as A, B, C and D…
  20. Cork is formed from
  21. In stems, the protoxylem lies towards the _____________ and the metaxylem lies towards the ____________…
  22. Identify A, B and C in the given figure of shoot apical meristem
  23. Why grafting is successful in dicots ?
  24. Sclerenchyma usually___________and_____________ protoplasts.
  25. The length of different internodes in a culm of sugarcane is variable because of
  26. Match the names of the structures given in column-I with the functions given in column-II, choose the…
  27. Cork cambium and vascular cambium are
  28. Xylem functions as a conducting tissue for water and minerals from _________to the ______and__________.
  29. Which of the following are present in monocot root ?
  30. Match column-I with column-II and choose the correct option.A. Spring wood orI. Lighter in colour early…