$A$ person met with an accident in which two long bones of the hand were dislocated. Which among the following may be the possible reason?

Name the tissue found in the following locations:
$(a)$ Haversian canal
$(b)$ Chondrocyte
$(c)$ Eosinophils
Give one function of each of these.

Give the characteristics and role of the following:
$(i)$ Cutin
$(ii)$ Suberin
$(iii)$ Sclereids

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.
$(e)$ ............ gives flexibility in plants.
$(f)$ ............... and ............... are both conducting tissues.
$(g)$ Xylem transports ............... and ............... from soil.
$(h)$ Phloem transports ............... from ............... to other parts of the plant.

Water hyacinth floats on the water surface. Explain.

What is the difference between xylem and phloem?