Tissues

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______.

2. Meristematic Tissues are also called ______.

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

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

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

Tissue Worksheet-2

Fill in the blanks:

21. Parenchyma serves as ______ storage tissue.

22. If air cavities are present, the parenchyma tissue is called ______.

23. ______ shows many of the features of parenchyma but is characterised by the deposition of extra cellulose at the corners of the cells

24. In ______ of simple plant tissue, intercellular spaces are generally absent.

25. Collenchyma is ______ in monocot stems, roots and leaves.

Tissue Worksheet-3

Fill in the blanks:

41. Along with vessel, ______ also conduct water.

42. Xylem parenchyma stores food and helps in lateral conduction of______.

43. The main function of ______ is to carry water and mineral salts upward from the root to different parts of shoots.

44. End walls of ______ are perforated by numerous pores and are called sieve plates.

45. Tissues together form an ______.