1.

In hot summer and cold winter, the number of malaria cases as well as Anopheles declines, reappearance of malaria in humid warm conditions is due toA. surviving malarial parasites in human carriersB. surviving sporozoites in surviving mosquitoesC. monkeysD. mosquito larvae in permanent waters

Answer» Correct Answer - D
The reappearance of malaria in humid warm conditions is due to the mosquito larvae in permanent waters.


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