Tissue Worksheet-1

Tissue Worksheet-1

 

Fill in the blanks:

  1. A group of cells similar in structure that work together to perform a particular function forms a______.

 

  1. Meristematic Tissues are also called ______.

 

  1. The ______ cells in plants are compactly arranged and do not contain any intercellular space between them.

 

  1. The cells of ______ tissue have thin cellulose cell walls

 

  1. The ______ cells of plant contain few vacuoles or no vacuoles at all.

 

  1. ______ tissues of plants are growth tissues.

 

  1. ______ meristem situated at the growing tip of stems and roots.

 

  1. ______ meristems are found at apices of the leaves.

 

  1. ______ meristem are found beneath the bark.

 

  1. Lateral meristem is also called ______.

 

  1. Lateral meristem of vascular bundle is called ______.

 

  1. ______ is the region which is responsible for growth in thickness.

 

  1. The main function of ______ tissue in plant is to continuously form a number of new cells.

 

  1. ______ meristems brings about the elongation of the root and stem.

 

  1. Primary growth of plant is due to ______ meristem.

 

  1. Secondary growth of plant is due to ______ meristem.

 

  1. ______ meristem causes the organ (stem or root) to increase in diameter and girth.

 

  1. ______ meristem produces an increase of length of organ.

 

  1. ______ meristem are located at the base of leaves or internode.

 

  1. ______ tissues are derived from the meristematic tissues.

 

Answer:

  1. Tissue

  2. Meristems

  3. Meristematic

  4. Meristematic, Parenchyma

  5. Meristematic

  6. Meristematic

  7. Apical

  8. Apical

  9. Lateral

  10. Cork cambium

  11. Cambium

  12. Cambium

  13. Mersistematic

  14. Apical

  15. Apical

  16. Lateral

  17. Lateral

  18. Intercalary

  19. Intercalary

  20. Permanent