The vector of the sleeping sickness disease parasite is t...
The vector of the sleeping sickness disease parasite is the
cockroach
mosquito
black fly
tse-tse fly
Correct answer is D
No explanation has been provided for this answer.
The reproductive system of a male mammal is made of ...
The vector of the malarial parasite is the ...
The illustration below is a food chain. Grass→grasshopper→domestic fowl→hawk Wh...
Erosion can be reduced along shape by ...
A function of the hydrochloric acid produced in the human stomach during digestion is to ...
The blackfly is a vector of ...
An ovary with ovules arranged along its walls is said to have ------------ placentation. ...
Which of the following pH values is the best for the action of the enzymes: renin and pepsin in...
N2 content is kept constant in the biosphere due to ...
Which of the following structures in a housefly aids in the transmission of diseases in man? ...