The carrier of malaria-causing protozoan is :
(a) female Anopheles mosquito (b) cockroach (c) housefly (d) female Aedes mosquito
Which disease is spread by :
(a) female Anopheles mosquito ?
(b) female Aedes mosquito ?
The dengue disease spread by Aedes mosquito is caused by :
(a) bacteria (b) virus (c) protozoan (d) fungus