The mosquito P is a carrier of virus and spreads a disease Q. Another mosquito R is the carrier of protozoan S and spreads a disease called T.
(a) Name (i) mosquito P, and (ii) disease Q,
(b) Name (i) mosquito R, (ii) protozoan S, and (iii) diseases T.
(c) What is the sex of mosquito P ?
(d) What is the sex of mosquito R ?