The vector of the sleeping sickness disease parasite is the? By: Sunday|Published on: May 15|Categories: Biology WAEC| 0 comments A. cockroach B. mosquito C. black fly D. tse-tse fly Correct Answer: Option D D. tse-tse fly Users Also Read These:The vector for the malaria parasite is a?The vector of the malaria parasite is?The component of vector X along the direction of…Which of the following organisms serves as host to…Which of the following organisms is an endo-parasite?SEE ALSO During photosynthesis, light energy is always absorbed by the?