Fill in the blanks.

(a) ......are forms of complex tissue.

(b) ......have guard cells.

(c) Cells of cork contain a chemical called .....

(d) Husk of coconut is made of .....tissue.

(e) ...... and ....... both conducting tissues.

(f) ......... gives flexibility in plants.

(g) Xylem transports .... and ......from soil.

(h) Phloem transport .... from ......... to other parts of the plant.

Fill in the blanks

(a) Cork cells posses .... on their walls that makes them impervious to gases and water.

(b) ......have tubular cells with perforated walls and are living in nature.

(c) Bone posses a hard matrix composed of ... and ...

Why is epidermis important for the plants.

Water hyacinth floats on water surface, Explain.

Differentiate between sclerenchyma and paraenchyma tissue. Draw well labelled diagrams.