Body Fluids and CirculationHard
Question
Which one of the following is categorised as a parasite in true sense ?
Options
A.Human foetus developing inside the uterus draw nourishment from the mother
B.Head louse living on the human scalp as well as laying eggs on human hair
C.The cuckoo (koel) lays its eggs in crow′s nest
D.The female Anopheles bites and stuck blood from humans
Solution
Human louse (Pediiculus) lives among hair and surface of human body feeding on blood.It spreads diseases like typhus
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