https://padlet.com/balentoviclana/58grherju3kw7q7t Lana Balentović 2.A - Biologija, prosinac 2022. en-us 2022-12-11 12:43:49 UTC 2024-03-07 17:35:01 UTC hello@padlet.com https://padlet.net/icons/png/1f374.png balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416773649 Kako se hrane određeni organizmi? Kako je građen njihov probavni sustav? Čime se hrane? i još poneka informacija.]]> 2022-12-11 12:46:19 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416773649 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416776466 Lat. Protista, organizmi koji nisu ni biljke ni životinje ni gljive, razvili se iz prokariota.]]> 2022-12-11 12:53:42 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416776466 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416777158 Praživotinja vrlo komplicirane građe.]]> 2022-12-11 12:55:11 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416777158 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416777640 2022-12-11 12:56:17 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416777640 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416778056 Hrani se bakterijama, algama i drugim praživotinjama.]]> 2022-12-11 12:57:20 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416778056 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416781530 Hrani se na dva načina:]]> 2022-12-11 13:04:21 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416781530 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416782527 1. Kada naiđe na hranu, okruži ju nožicama i uvuču u citoplazmu --> oko hrane se stvara hranidbeni mjehurić (probavni organel - vakuola) pomoću kojeg se hrana razgrađuje = ovaj način prehrane naziva se fagocitoza ili stanično proždiranje]]> 2022-12-11 13:06:44 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416782527 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416783046 2. Uzima otopljene hranjive tvari kroz vezikule (mala membranom okružena vrećica za prijenos ili pohranu tvari) formirane unutar stanične membrane = ovaj način prehrane naziva se pinocitoza]]> 2022-12-11 13:07:57 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416783046 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416785223 Lat. Cnidaria, rod pod kraljevstvom Animalia koji sadrži više od 11 000 vrsta vodenih životinja koje se nalaze iu slatkovodnim i morskim okolišima.]]> 2022-12-11 13:12:40 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416785223 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416786426 Malene životinje koje žive u slatkoj vodi.]]> 2022-12-11 13:15:30 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416786426 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416787251 2022-12-11 13:17:36 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416787251 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416788783 Hrani se drugim sitnim životinjama i planktonom.]]> 2022-12-11 13:21:23 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416788783 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416789102 2022-12-11 13:22:03 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416789102 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416789496 2022-12-11 13:22:57 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416789496 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416792506 Hranu hvataju uz pomoć lovki --> izbacuju žarnice te plijen umrtve otrovom --> lovke stavljaju plijen u usni otvor --> hrana putuje kroz gastrovaskularni trakt probavi ju sekret koji luče stanice, a mišično-hranidbene stanice preuzimaju hranjive tvari]]> 2022-12-11 13:29:35 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416792506 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416792970 2022-12-11 13:30:36 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416792970 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416795760 Lat. Aeschelminthes, zastarjeli su tip pseudocelomata i drugih sličnih životinja koje se više ne smatraju blisko povezanima i promaknute su u vlastiti tip.]]> 2022-12-11 13:36:02 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416795760 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416796854 Raznolik odjeljak životinja koji nastanjuje širok raspon okoliša.]]> 2022-12-11 13:37:45 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416796854 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416798947 2022-12-11 13:42:04 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416798947 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416799492 2022-12-11 13:43:25 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416799492 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416801511 Paraziti, hrane se bakterijama, algama, malim životinjama, fekalnim tvarima, mrtvim organizmima i živim tkivom.]]> 2022-12-11 13:47:40 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416801511 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416802779 Usna šupljina otvara se u mišićavo, usisno ždrijelo --> tu se nalaze probavne žlijezde koje proizvode enzime koji počinju razgrađivati hranu]]> 2022-12-11 13:50:23 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416802779 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416804035 Nema želuca, aždrijelo se izravno povezuje s crijevom --> proizvode se daljnji enzimi i apsorbiraju se hranjive tvari]]> 2022-12-11 13:53:05 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416804035 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416804513 Posljednji dio crijeva tvori rektum, koji izbacuje otpad kroz anus neposredno ispod i ispred vrha repa.]]> 2022-12-11 13:54:06 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416804513 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416805458 Lat. Annelida, beskralježnjaci čije je tijelo sastavljeno od više identičnih 'kolutića'.]]> 2022-12-11 13:56:03 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416805458 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416806346 Najpoznatija porodice kolutićavaca, a poznatije su pod imenom 'kišne gliste'.]]> 2022-12-11 13:57:49 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416806346 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416808058 2022-12-11 14:00:24 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416808058 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416809327 2022-12-11 14:02:57 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416809327 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416809715 2022-12-11 14:03:47 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416809715 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416810539 Probavilo je otvoreno i jednostavno. Probavni sustav se sastoji od usta, ždrijela i dugačkog ceijeva koje završava crijevnim otvorom.]]> 2022-12-11 14:05:38 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416810539 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416811440 Hrane se mrtvim lišćem, mineralima iz tla, biljnim materijalom, mrtvim kukcima, mikroorganizmima u tlu i izmetom.]]> 2022-12-11 14:07:31 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416811440 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416811749 U svakom kolutiću se ponavljaju isti organi.]]> 2022-12-11 14:08:11 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416811749 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416812948 Lat. Pisces, hladnokrvni kralježnjaci koji žive u vodi te dišu na škrge.]]> 2022-12-11 14:10:26 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416812948 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416813917 Lat. Aves, dvonožni kralježnjaci koji mogu letjeti pomoću krila.]]> 2022-12-11 14:11:59 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416813917 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416814686 Lat. Mammalia, toplokrvni kralježnjaci koji rađaju živu mladunčad.]]> 2022-12-11 14:13:37 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416814686 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416815321 Jedu široku paletu hrane, biljke i druge organizme.]]> 2022-12-11 14:14:54 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416815321 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416816947 2022-12-11 14:18:08 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416816947 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416817666 2022-12-11 14:19:38 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416817666 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416818651 2022-12-11 14:21:39 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416818651 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416819265 2022-12-11 14:22:46 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416819265 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416820363 2022-12-11 14:24:54 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416820363 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416821179 2022-12-11 14:26:34 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416821179 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416822200 2022-12-11 14:28:56 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2416822200 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423650875 Ribe mogu biti biljožderi, mesožderi i paraziti.]]> 2022-12-17 14:04:34 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423650875 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423652258 Ribe hranu unose kroz usta i razgrađuju je u jednjaku --> u želucu se hrana dalje probavlja i prerađuje u vrećice u obliku prstiju koje izlučuju probavne enzime i apsorbiraju hranjive tvari --> organi poput jetre i gušterače dodaju enzime i razne kemikalije dok se hrana kreće kroz probavni trakt --> crijeva dovršavaju proces probave i apsorpcije hranjivih tvari]]> 2022-12-17 14:09:01 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423652258 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423653171 Ako su mesožderi, hrane se planktonom i drugim manjim organizmima.]]> 2022-12-17 14:11:56 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423653171 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423653515 Ako su biljožderi, hrane se biljkama i algama koje se nalaze u njihovom staništu (npr. morska trava, morska salata...).]]> 2022-12-17 14:13:06 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423653515 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423654374 Ako su paraziti, hrane se sisanjem krvi (riba se usnim lijevkom pričvrsti za plijen, te siše krv i/ili jede meso).]]> 2022-12-17 14:15:25 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423654374 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423657370 Ptice mogu biti biljožderi i mesožderi.]]> 2022-12-17 14:23:44 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423657370 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423657621 Ako su biljžderi, najčešće se hrane nektarom, sjemenkama ili voćem.]]> 2022-12-17 14:24:31 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423657621 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423658031 Ako su mesožderi, hrane se manjim životinjama (npr. miševi ili gujavice) ili drugim pticama.]]> 2022-12-17 14:25:42 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423658031 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423660050 Probavni sustav ptica je jedinstven, s želucem za skladištenje koji sadrži progutano kamenje za mljevenje hrane kako bi se nadoknadio nedostatak zuba. Većina ptica vrlo je prilagođena brzoj probavi kako bi pomogla pri letu.]]> 2022-12-17 14:31:20 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423660050 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423663579 Ptice imaju tzv. volju, prošireni dio jednjaka u kojemu se hrana omekšava i sprema --> nakon volje dolazi žljezdani želudac,  koji dodatno omekšava hranu i razgrađuje ju probavnim sokovima --> hrana zatim putuje putuje u mišićni želudac u kojemu se usitnjava kamenćićima --> usitnjena hrana zatim odlazi u tanko crijevo odakle prelazi u krvotok --> neprobavljeni ostatci se putem debelog crijeva odvode do nečisnice --> u nečisnicu se osim debeloga crijeva otvaraju mokraćovodi i spolne cijevi]]> 2022-12-17 14:41:47 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423663579 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423665516 Sisavci mogu biti biljožderi (npr. ovce, goveda...), mesožderi (npr. divlje mačke, kitovi) i svežderi (npr. ljudi, svinje).]]> 2022-12-17 14:48:12 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423665516 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423665714 Najduže probavilo imaju biljožder, zatim svežderi, a najkraće probavilo imaju mesožderi.]]> 2022-12-17 14:48:55 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423665714 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423668018 S obzirom na izvor hrane, česte su i prilagodbe zubala i ponašanja.]]> 2022-12-17 14:55:52 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423668018 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423668753 Biljožderi imaju najduži i najsloženiji probavni sustav, zbog toga što njihova prehrana sadrži teško probavljivu celulozu (C₆H₁₀O₅).]]> 2022-12-17 14:58:25 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423668753 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423670232 Biljožderi imaju dugačko probavilo jer se celuloza sporo probavlja --> biljožderi preživači imaju 4 želuca u kojima bakterije i heterotrofni protoktisti pomažu s razgradnjom celuloze --> povrate progutanu djelomično razgrađenu hranu te ju dodatno žvaču u ustima]]> 2022-12-17 15:02:35 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423670232 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423673875 Mesožderi imaju vrlo jednostavno probavilo, ali najviše se oslanjaju na zubalo da drži i raskomada plijen. Mesožderi ne mogu žvakati.]]> 2022-12-17 15:13:49 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423673875 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423674355 Probavni sustav sastoji se od samo jednog želuca --> na želudac se nastavlja kratko crijevo]]> 2022-12-17 15:15:23 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423674355 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423674541 Svežderi imaju obilježja i mesoždera i biljoždera.]]> 2022-12-17 15:15:59 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423674541 balentoviclana https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423675677 Dobivajući energiju i hranjive tvari iz biljnih i životinjskih tvari, svežderi probavljaju ugljikohidrate, bjelančevine, masti i vlakna te metaboliziraju hranjive tvari i energiju iz apsorbiranih izvora --> često imaju sposobnost uključiti izvore hrane kao što su alge, gljivice i bakterije u svoju prehranu]]> 2022-12-17 15:19:44 UTC https://padlet.com/balentoviclana/58grherju3kw7q7t/wish/2423675677