[{"question":"Z\u00e1kladnou zlo\u017ekou pl\u00e1\u0161\u0165u pl\u00e1\u0161\u0165ovcov je","answers":["chin\u00edn","tunic\u00edn","chorda","tyan\u00edn"],"correct":"tunic\u00edn","order":"1"},{"question":"Ktor\u00fd zo znakov sp\u00e1ja pl\u00e1\u0161\u0165ovcov s bezchord\u00e1tmi?","answers":["chorda","nervov\u00e1 trubica","\u017eiabrov\u00e9 \u0161trbiny","hermafroditizmus"],"correct":"hermafroditizmus","order":"2"},{"question":"Medzi pl\u00e1\u0161\u0165ovce nepatria","answers":["asc\u00eddie","vr\u0161ovky","kopijovce","salpy"],"correct":"kopijovce","order":"3"},{"question":"Kollikerova jamka je","answers":["org\u00e1n \u010duchu kopijovcov","org\u00e1n \u010duchu pl\u00e1\u0161\u0165ovcov","org\u00e1n zraku kopijovcov","org\u00e1n zraku pl\u00e1\u0161\u0165ovcov"],"correct":"org\u00e1n \u010duchu kopijovcov","order":"4"},{"question":"Svalov\u00e9 segmenty kopijovca maj\u00fa tvar p\u00edsmena","answers":["M","V","W","C"],"correct":"V","order":"5"},{"question":"Srdce kopijovcov","answers":["je zlo\u017een\u00e9 z 2 priedsen\u00ed a 1 komory","je zlo\u017een\u00e9 z 1 komory a jednej predsiene","je jednodielne","kopijovce nemaj\u00fa srdce"],"correct":"kopijovce nemaj\u00fa srdce","order":"6"},{"question":"Krv kopijovcov","answers":["je bezfarebn\u00e1, bez \u010derven\u00fdch krviniek","je \u010derven\u00e1 ale neobsahuje \u010derven\u00e9 krvinky","je bielej farby","kopijovce nemaj\u00fa krvn\u00fd obeh"],"correct":"je bezfarebn\u00e1, bez \u010derven\u00fdch krviniek","order":"7"},{"question":"Hesseho bunky maj\u00fa funkciu","answers":["u\u0161\u00ed","\u010duchu","o\u010d\u00ed","rozmno\u017eovaciu"],"correct":"o\u010d\u00ed","order":"8"},{"question":"V\u00edriv\u00fd org\u00e1n kopijovcov","answers":["sl\u00fa\u017ei na vylu\u010dovanie nestr\u00e1ven\u00fdch zbytkov potravy","zabezpe\u010duje pohyb krvi","sl\u00fa\u017ei na pohyb organizmu","sl\u00fa\u017ei na usmernenie pr\u00fadu vody"],"correct":"sl\u00fa\u017ei na usmernenie pr\u00fadu vody","order":"9"},{"question":"Rostrum je","answers":["pohlavn\u00fd org\u00e1n kopijovcov","za\u0161picaten\u00e1 \u010das\u0165 hlavy","sam\u010dia pohlavn\u00e1 bunka","ochrann\u00e9 p\u00fazdro mozgu"],"correct":"za\u0161picaten\u00e1 \u010das\u0165 hlavy","order":"10"}]