a.    (i)  Complete the table below with the respiratory surface of each of the listed organisms.
       

organism	respiratory surface
Tadpole (2days old)
Cockroach
Domestic fowl
Talinum
Earth Worm
Amoeba

       (ii)  State five characteristic features of respiratory surfaces in organisms.    [5 marks]

b. Make a drawing, 4 cm – 6 cm long of the respiratory organ in Tilapia and label fully.    [9 marks]