Biosféra – vertikálne členenie a vplyv človeka na biosféru
[{"question":"Bukov\u00fd vegeta\u010dn\u00fd stupe\u0148 sa u n\u00e1s nach\u00e1dza pribli\u017ene:","answers":["do 94 m n. m.","od 94 do 550 m n. m.","od 550 do 1300 m n. m.","od 1300 do 1450-1700 m n. m."],"correct":"od 550 do 1300 m n. m.","order":"1"},{"question":"Ktor\u00fd vegeta\u010dn\u00fd stupe\u0148 bol u n\u00e1s premenen\u00fd na po\u013enohospod\u00e1rsku p\u00f4du?","answers":["dubov\u00fd","bukov\u00fd","smrekov\u00fd","kosodrevinov\u00fd"],"correct":"dubov\u00fd","order":"2"},{"question":"V povodiach vodn\u00fdch tokov rast\u00fa:","answers":["dubov\u00e9 lesy","lu\u017en\u00e9 lesy","monokult\u00farne lesy","brezov\u00e9 lesy"],"correct":"lu\u017en\u00e9 lesy","order":"3"},{"question":"Lesn\u00e9 monokult\u00fary ktor\u00e9ho druhu boli u n\u00e1s vys\u00e1dzan\u00e9?","answers":["javora","smreka","smrekovca","lipy"],"correct":"smreka","order":"4"},{"question":"Ktor\u00fd z uveden\u00fdch druhov je na Slovensku nep\u00f4vodn\u00fd?","answers":["jed\u013ea biela","leknica \u017elt\u00e1","ag\u00e1t biely","hluchavka \u017elt\u00e1"],"correct":"ag\u00e1t biely","order":"5"},{"question":"Odborn\u00fd v\u00fdraz pre roz\u0161irovanie p\u00fa\u0161t\u00ed je:","answers":["deratiz\u00e1cia","dizerifik\u00e1cia","dezinskecia","dezertifik\u00e1cia"],"correct":"dezertifik\u00e1cia","order":"6"},{"question":"Ka\u017edoro\u010dne zaplavovan\u00e9 lesy v bl\u00edzkosti vodn\u00fdch tokov s\u00fa:","answers":["dubovo-brestov\u00e9","v\u0155bovo-topo\u013eov\u00e9","v\u0155bovo-dubov\u00e9","brestovo-topo\u013eov\u00e9"],"correct":"v\u0155bovo-topo\u013eov\u00e9","order":"7"},{"question":"Prechod medzi lesn\u00fdmi a nelesn\u00fdmi porastmi vo vy\u0161\u0161\u00edch nadmor. v\u00fd\u0161kach vol\u00e1me:","answers":["doln\u00e1 hranica alp\u00ednskych l\u00fak","kosodrevinov\u00e1 hranica","horn\u00e1 hranica lesa","horn\u00e1 vertik\u00e1lna hranica"],"correct":"horn\u00e1 hranica lesa","order":"8"},{"question":"Kde sa nach\u00e1dza Sahel?","answers":["v Severnej Amerike","na z\u00e1pad od Atacamy","v Kazachstane","ju\u017ene od Sahary"],"correct":"ju\u017ene od Sahary","order":"9"},{"question":"S narastaj\u00facou nadmorskou v\u00fd\u0161kou kles\u00e1:","answers":["teplota","\u00fahrn zr\u00e1\u017eok","r\u00fdchlos\u0165 vetra","obla\u010dnos\u0165"],"correct":"teplota","order":"10"}]