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Read the following statements and answer the question.
  1. Cambium is very active and produces a large number of xylary elements having vessels with wider cavities.
  2. It is also called early wood.
  3. It is lighter in colour and has lower density.

Which type of wood is described by the above statements?

A. Sap wood

B. Heart wood

C. Spring wood

D. Autumn wood

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

You can do it
  1. A vascular bundle in which the protoxylem is pointing to the periphery is called __________.
  2. The given figure shows T.S. of monocot stem. Identify the correct labelling of A to F marked in the…
  3. Bast fibres are made up of _____________cells.
  4. T.S. of dicot stem is given below, certain parts have been marked by alphabets (A I). Choose the option…
  5. Sieve tubes are suited for translocation of food because they possess
  6. Which of the following pair of match is not correct?
  7. Match column-I with column-II and select the correct option from the codes given below.Column-IColumn-IIA.…
  8. In an experiment, a student cut a transverse section of young stem of a plant which he has taken from…
  9. Apical, intercalary and lateral meristems are differentiated on the basis of
  10. Which of the following are present in monocot root ?
  11. The length of different internodes in a culm of sugarcane is variable because of
  12. Trees at sea do not have annual rings because
  13. When we peel the skin of a potato tuber, we remove
  14. Match the followings and choose the correct optionColumn-IColumn-IIA. CuticleI. Guard cellsB. Bulliform…
  15. Which one of the followings option shows the correct labelling of the parts marked as A, B, C and D…
  16. Match the names of the structures given in column-I with the functions given in column-II, choose the…
  17. Apical and intercalary meristems are primary meristems because
  18. Various functions like photosynthesis, storage, excretion performed by _____________.
  19. A student was given a tissue to observe under the microscope. He observes the tissue and concludes that…
  20. Which one of the following option shows the correct labelling of the parts marked as A, B, C and D in…
  21. Which meristem helps in increasing girth?
  22. Read the following statements and answer the question.Cambium is very active and produces a large number…
  23. One of the primary function of the ground tissue in a plant is
  24. The __________ occurs in layers below the epidermis in dicotyledonous plants.
  25. Xylem functions as a conducting tissue for water and minerals from _________to the ______and__________.
  26. Which of the following is responsible for the formation of an embryonic shoot called axillary bud?
  27. A piece of wood having no vessels (trachea) must be belonged to
  28. Which one of the following have vessels as their characteristic feature?
  29. The given figures are types of elements (A and B) which constitute one type of complex tissue (c) of…
  30. Sclerenchyma usually___________and_____________ protoplasts.