Skin penetration not seen in -
Ans. is 'a' i.e., Taenia saginata Parasites enter through skinFrom soilo Ancylostoma duodenaleo Ancylostoma brazilienseo Ancylostoma caninumo Nector americanso Strongyloides stercoral iso Strongyloides fullebomiFrom watero Acanthamoebao Schistostoma