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Tissue Worksheet-12

Tissue Worksheet-12

 

  1. Name the term for a group of cells similar in structure that work together to perform a particular function forms.

 

  1. Which tissue has property of totipotency?

 

  1. Which plant cells have capacity to continuously?

 

  1. Which plant cell does not have intercellular space?

 

  1. Which plant cell does not have vacuoles?

 

  1. Name the mersitematic tissue situated at the growing tip of stems and roots.

 

  1. Name the mersitematic tissue situated beneath the bark.

 

  1. Name the mersitematic tissue situated at the base of leaves or internode.

 

  1. Which meristematic tissue is responsible for primary growth of plant body?

 

  1. Which meristematic tissue is responsible for secondary growth of plant body?

 

  1. Which meristematic tissue is responsible for increase of length of organ.

 

  1. Name the tissues are derived from the meristematic tissues but their cells have lost the power of division and have attained their definite forms.

 

  1. Which plant tissue made up of one type of cells?

 

  1. Which plant tissue possesses large intercellular space?

 

  1. What is the main function of parenchyma?

 

  1. What is called a parenchyma when chloroplast is present?

 

  1. In which plant group large air cavities are present in parenchyma?

 

  1. What is the function of large air cavities of parenchyma?

 

  1. Give another term for Sclereids.

 

  1. Name any one fruit that contains grit cells?

 

  1. Name water conducting tissue of plant.

 

  1. Name food conducting tissue of plant.

 

  1. Name main conducting element of phloem.

 

  1. Name the element of xylem which is elongated with tapering end.

 

  1. What is called the perforated end walls of sieve tube?

 

Answer:

  1. Tissue

  2. Meristematic

  3. Meristematic

  4. Meristematic

  5. Meristematic

  6. Apical meristems

  7. Lateral meristems

  8. Intercalary meristems

  9. Apical meristems

  10. Lateral meristems

  11. Intercalary meristems

  12. Permanent Tissues

  13. Permanent Tissues

  14. Parenchyma

  15. Food storage

  16. Chlorenchyma

  17. Hydrophytes

  18. Provide buoyancy

  19. Grit cell or stone cell

  20. Suppota, pear, apple

  21. Xylem

  22. Phloem

  23. Sieve tube

  24. Tracheids

  25. Sieve plate