(i) Apis dorsata: the rock bee; Apis lorae: the little bee; and Apis cerena indica: the Indian bee.
(ii) An Italian bee called Apis mellifera has been used to increase the yield of honey because:
a) They have high honey collection capacity.
b) They can stay in a beehive for the much longer period and show a higher rate of breeding.
(iii) The value(taste) of honey depends on the pasturage or, the lowers available to the bees for nectar and pollen collection.