Question

Match the items in Column I with the ones most appropriate in Column II. Rewrite the matching pairs. 

Column I	Column II
(a) Alveoli	(i) where aerobic respiration takes place
(b) Bronchioles	(ii) lined with hair
(c) Nasal Chamber	(iii) diffusion of gases
(d) Bronchi	(iv) small air tubes
	(v) an inverted Y shaped tube
	(vi) a common passage for food and air

Answer 1

Column I	Column II
(a) Alveoli	(iii) diffusion of gases
(b) Bronchioles	(iv) small air tubes
(c) Nasal Chamber	(ii) lined with hair
(d) Bronchi	(v) an inverted Y shaped tube