Malaria is caused by: a. a particular bacteria b. a virus c. a protozoan d. a parasitic rickettsia

Malaria is a diseases that affects animals, and humans. Malaria is causes by a parasitic. Which means the answer would have to be option D "a parasitic rickettsia." Malaria symptoms are: fever, tiredness, vomiting, and headaches. Malaria is a very common disease by a single cell micro organism.

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what school and grade?

answer; endoplasmic reticulum;