Archives

{“questions”:{“aev1v”:{“id”:”aev1v”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nLa retta passante per i punti di coordinate A(\u20135; 2) e B(1; \u20132) ha pendenza m pari a:\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“1iqeb”:{“id”:”1iqeb”,”image”:””,”imageId”:””,”title”:”A) 0″},”247tr”:{“id”:”247tr”,”image”:””,”imageId”:””,”title”:”B) \u20132\/3″,”isCorrect”:”1″},”wfzcq”:{“id”:”wfzcq”,”image”:””,”imageId”:””,”title”:”C) \u20133\/2″},”ag7jo”:{“id”:”ag7jo”,”image”:””,”imageId”:””,”title”:”D) \u20131″},”t63r5″:{“id”:”t63r5″,”image”:””,”imageId”:””,”title”:”E) 1″}}}},”results”:{“mxwpw”:{“id”:”mxwpw”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” \r\nLa pendenza m di una retta …

{“questions”:{“u29o9”:{“id”:”u29o9″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nQuali sono i due numeri tali che la loro somma \u00e8 uguale a 17\/4 e il loro prodotto \u00e8 uguale a 1?\r\n“,”desc”:””,”hint”:””,”answers”:{“4o21m”:{“id”:”4o21m”,”image”:””,”imageId”:””,”title”:”A) 6; 1\/6″},”z00ag”:{“id”:”z00ag”,”image”:””,”imageId”:””,”title”:”B) 4; 1\/4″,”isCorrect”:”1″},”g34ug”:{“id”:”g34ug”,”image”:””,”imageId”:””,”title”:”C) 3\/4; 4\/3″},”ky774″:{“id”:”ky774″,”image”:””,”imageId”:””,”title”:”D) 3\/8; …

{“questions”:{“tk547”:{“id”:”tk547″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMatteo acquista un nuovo trapano da collegare alla rete domestica (220 V). L’etichetta, che segnala la potenza assorbita dall’utilizzatore, riporta \u201c0,66 kW\u201d.\r\n\r\n \r\nQuale sar\u00e0 la corrente che circola nel …

{“questions”:{“veu11”:{“id”:”veu11″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nSe si sottopone un gas perfetto a una trasformazione isobara:\r\n“,”desc”:””,”hint”:””,”answers”:{“sf3cv”:{“id”:”sf3cv”,”image”:””,”imageId”:””,”title”:”A) pressione e volume variano entrambi secondo proporzionalit\u00e0 inversa”},”56qxx”:{“id”:”56qxx”,”image”:””,”imageId”:””,”title”:”B) volume e temperatura variano entrambi secondo proporzionalit\u00e0 inversa “},”5da49”:{“id”:”5da49″,”image”:””,”imageId”:””,”title”:”C) pressione e …

{“questions”:{“8yd60”:{“id”:”8yd60″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nUn disco con diametro pari a 40 cm \u00e8 in rotazione attorno all\u2019asse ortogonale al disco e passante per il suo centro. Se un punto posizionato sul bordo si …

{“questions”:{“0uywu”:{“id”:”0uywu”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nCosa accade in risposta all\u2019incremento del livello di glucosio nel sangue?\r\n“,”desc”:””,”hint”:””,”answers”:{“cqqe9”:{“id”:”cqqe9″,”image”:””,”imageId”:””,”title”:”A) Le cellule alfa del pancreas aumentano la secrezione di glucagone”},”1tpeo”:{“id”:”1tpeo”,”image”:””,”imageId”:””,”title”:”B) Le cellule beta del pancreas aumentano la secrezione …

{“questions”:{“ei2nk”:{“id”:”ei2nk”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nIl sistema nervoso autonomo viene suddiviso in:\r\n“,”desc”:””,”hint”:””,”answers”:{“uwiqs”:{“id”:”uwiqs”,”image”:””,”imageId”:””,”title”:”A) sistema parasimpatico, sistema ortosimpatico e sistema enterico”,”isCorrect”:”1″},”kc44i”:{“id”:”kc44i”,”image”:””,”imageId”:””,”title”:”B) componente afferente e componente efferente”},”550m6″:{“id”:”550m6″,”image”:””,”imageId”:””,”title”:”C) innervazione della muscolatura scheletrica e innervazione della muscolatura liscia”},”c1jou”:{“id”:”c1jou”,”image”:””,”imageId”:””,”title”:”D) sistema …

{“questions”:{“0faec”:{“id”:”0faec”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nLa Legge dell’uso e del non uso \u00e8 uno degli assunti fondamentali della teoria scientifica dell’evoluzione proposta da:\r\n“,”desc”:””,”hint”:””,”answers”:{“vxk88”:{“id”:”vxk88″,”image”:””,”imageId”:””,”title”:”A) Jean Baptiste de Lamarck”,”isCorrect”:”1″},”8ildg”:{“id”:”8ildg”,”image”:””,”imageId”:””,”title”:”B) Charles Darwin”},”6687q”:{“id”:”6687q”,”image”:””,”imageId”:””,”title”:”C) Charles Lyell”},”3091b”:{“id”:”3091b”,”image”:””,”imageId”:””,”title”:”D) James Hutton”},”trhpi”:{“id”:”trhpi”,”image”:””,”imageId”:””,”title”:”E) Stephen …

{“questions”:{“3xrv1”:{“id”:”3xrv1″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nIl complesso di animali e vegetali di un determinato ecosistema \u00e8 denominato:\r\n“,”desc”:””,”hint”:””,”answers”:{“x8i9a”:{“id”:”x8i9a”,”image”:””,”imageId”:””,”title”:”A) popolazione”},”9fap6″:{“id”:”9fap6″,”image”:””,”imageId”:””,”title”:”B) biotipo”},”l9g6n”:{“id”:”l9g6n”,”image”:””,”imageId”:””,”title”:”C) zoocenosi”},”eyhj9″:{“id”:”eyhj9″,”image”:””,”imageId”:””,”title”:”D) biocenosi”,”isCorrect”:”1″},”k530n”:{“id”:”k530n”,”image”:””,”imageId”:””,”title”:”E) nicchia ecologica”}}}},”results”:{“avva0”:{“id”:”avva0″,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” \r\nUn ecosistema \u00e8 formato da biocenosi e biotopo che ne costituiscono …

{“questions”:{“y5ofp”:{“id”:”y5ofp”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nIn merito al processo della meiosi, quale delle seguenti affermazioni \u00e8 ERRATA?\r\n“,”desc”:””,”hint”:””,”answers”:{“mdh3q”:{“id”:”mdh3q”,”image”:””,”imageId”:””,”title”:”A) Il numero dei cromosomi nelle cellule figlie \u00e8 dimezzato rispetto alla cellula madre”},”skdqz”:{“id”:”skdqz”,”image”:””,”imageId”:””,”title”:”B) Assicura la variabilit\u00e0 delle …