[{"question":"Cievna s\u00fastava hl\u00edstovcov je","answers":["otvoren\u00e1","zatvoren\u00e1","nie je vyvinut\u00e1","tvoren\u00e1 chrbtovou a bru\u0161nou cievou"],"correct":"nie je vyvinut\u00e1","order":"1"},{"question":"Ak\u00fd typ nervovej s\u00fastavy maj\u00fa hl\u00edstovce?","answers":["p\u00e1sov\u00fa","rebr\u00ed\u010dkov\u00fa","dif\u00faznu","nevyvinut\u00fa"],"correct":"p\u00e1sov\u00fa","order":"2"},{"question":"Ktor\u00e9 tvrdenie je nepravdiv\u00e9?","answers":["hl\u00edstovce s\u00fa gonochoristi","maj\u00fa rovn\u00e9 \u010drevo","vyskytuje sa u nich pohlavn\u00fd dimorfizmus","s\u00fa hermafrodity"],"correct":"s\u00fa hermafrodity","order":"3"},{"question":"Hl\u00edstovce nezara\u010fujeme k","answers":["Acoelomata","trojlistovcom","nec\u00e9lomov\u00fdm prvo\u00fastovcom","dvojlistovcom"],"correct":"dvojlistovcom","order":"4"},{"question":"Medzi z\u00e1rodo\u010dn\u00fdmi vrstvami ektodermom a endodermom sa nach\u00e1dza:","answers":["schizoc\u00e9l","c\u00e9lom","pseudoc\u00e9l","mixoc\u00e9l"],"correct":"pseudoc\u00e9l","order":"5"},{"question":"Odpadov\u00e9 l\u00e1tky metabolizmu sa s\u00fastre\u010fuj\u00fa v tekutine, ktor\u00e1 tvor\u00ed:","answers":["hydroskelet","exoskelet","mixoc\u00e9l","c\u00e9lom"],"correct":"hydroskelet","order":"6"},{"question":"Medzi hl\u00edstovce nepatr\u00ed:","answers":["hl\u00edsta detsk\u00e1","p\u00e1somnica dlh\u00e1","mr\u013ea \u013eudsk\u00e1","svalovec \u0161pir\u00e1lovit\u00fd"],"correct":"p\u00e1somnica dlh\u00e1","order":"7"},{"question":"Ozna\u010d nepravdiv\u00e9 tvrdenie:","answers":["hl\u00edstovce nemaj\u00fa vyvinut\u00fa d\u00fdchaciu s\u00fastavu","d\u00fdchaj\u00fa cel\u00fdm povrchom tela","maj\u00fa ne\u010dl\u00e1nkovan\u00e9 telo","maj\u00fa vyvinut\u00fd mezoderm"],"correct":"hl\u00edstovce nemaj\u00fa vyvinut\u00fa d\u00fdchaciu s\u00fastavu","order":"8"},{"question":"Vylu\u010dovacia s\u00fastava hl\u00edstovcov je tvoren\u00e1:","answers":["protonefr\u00eddiami","metanefr\u00eddiami","Bojanovou \u017e\u013eazou","prostredn\u00edctvom choanocytov"],"correct":"protonefr\u00eddiami","order":"9"},{"question":"Samice ktor\u00e9ho hl\u00edstovca vyliezaj\u00fa na okraje kone\u010dn\u00edka, klad\u00fa oplodnen\u00e9 vaj\u00ed\u010dka v okol\u00ed an\u00e1lneho otvoru a vyvol\u00e1vaj\u00fa dr\u00e1\u017edenie jeho epitelu?","answers":["p\u00e1somnica dlh\u00e1","hl\u00edsta detsk\u00e1","mr\u013ea \u013eudsk\u00e1","svalovec \u0161pir\u00e1lovit\u00fd"],"correct":"mr\u013ea \u013eudsk\u00e1","order":"10"}]