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Jellyfish

Li batla li le pepeneneng, li hoholeha ka har'a leoatle 'me li na le metsi feela: jellyfish ke e' ngoe ea liphoofolo tse makatsang ka ho fetisisa lefatšeng.

litsobotsi

Jellyfish e shebahala joang?

Jellyfish ke ea cnidarian phylum le karohano ea coelenterates. 'Mele oa hau o na le likarolo tse peli feela tsa lisele: e ka ntle e koahelang' mele le e ka hare e pota-potileng 'mele. Ho na le boima ba gelatinous pakeng tsa lihlopha tse peli. Sena se tšehetsa 'mele' me se sebetsa e le polokelo ea oksijene. 'Mele oa jellyfish ke karolo ea 98 ho ea ho 99 lekholong ea metsi.

Mefuta e menyenyane ka ho fetisisa e lekanya milimithara ka bophara, e kholo ka ho fetisisa limithara tse 'maloa. Jellyfish hangata e shebahala e bōpehile ka sekhele ho tloha lehlakoreng. Thupa ea mpa e hlahella ka tlas'a sekhele, ka tlaase ho eona ho bulehile molomo. Litente li tloaelehile: Ho itšetlehile ka mefuta, li lisenthimithara tse seng kae ho isa ho 20 metres ka bolelele. Li sebelisoa ke jellyfish ho itšireletsa le ho tšoara phofu ea tsona.

Litente li na le lisele tse hlabang tse ka bang 700,000 XNUMX, tseo liphoofolo li ka ntšang chefo e holofatsang ho tsona. Jellyfish ha e na boko, ke lisele tsa kutlo feela tse karolong e ka ntle ea lisele. Ka thuso ea bona, jellyfish e khona ho lemoha lintho tse susumetsang le ho laola liketso le liketso tsa tsona. Ke mefuta e meng feela ea jellyfish, joalo ka lebokose la jellyfish, e nang le mahlo.

Jellyfish e na le bokhoni bo botle haholo ba ho tsosolosa: haeba ba lahleheloa ke tente, mohlala, e ntse e hōla ka ho feletseng.

Jellyfish e lula hokae?

Jellyfish e ka fumaneha maoatleng ohle a lefatše. Ha leoatle le bata haholo, ho na le mefuta e fokolang ea li-jellyfish tse teng. Li-jellyfish tse chefo ka ho fetisisa li lula haholo-holo maoatleng a tropike. Jellyfish e phela ka metsing feela 'me e batla e le leoatleng feela. Leha ho le joalo, mefuta e meng e tsoang Asia e lula metsing a hloekileng. Mefuta e mengata ea jellyfish e lula metsing a ka holimo-limo, ha deep-sea jellyfish e ka fumanoa botebong ba limithara tse 6,000 XNUMX.

Ho na le mefuta efe ea jellyfish?

Mefuta e ka bang 2,500 XNUMX e fapaneng ea jellyfish e tsejoa ho tla fihlela joale. Beng ka bona ba haufi haholo ba jellyfish ke, mohlala, li-anemone tsa leoatleng.

Jellyfish e ba lilemo tse kae?

Ha jellyfish e hlahisa bana, nako ea bophelo ba bona hangata e felile. Litente li khutlela morao 'me ho setseng ke jelly disc, e jeoang ke libōpuoa tse ling tsa leoatle.

boitshwaro ja

Jellyfish e phela joang?

Jellyfish ke tse ling tsa libōpuoa tsa khale ka ho fetisisa lefatšeng: esale li lula maoatleng ka lilemo tse limilione tse 500 ho isa ho tse 650 'me ha li e-s'o fetohe ho tloha ka nako eo. Ho sa tsotellehe 'mele oa bona o bonolo, ke baphonyohi ba sebele. Jellyfish e tsamaea ka ho koetela le ho lokolla sekhele sa eona. Sena se ba lumella ho ea holimo ka lehlakoreng le leng, ho tšoana le squid, ba sebelisa mokhoa oa ho khutlela morao. Ebe ba teba morao hanyane.

Litlhapi tsa jellyfish li pepesehetse maqhubu a leoatle haholo 'me hangata li itumella ho tsamaisoa ke tsona. Li-jellyfish tse lebelo ka ho fetisisa ke cross jellyfish - li khutlela morao ka lebelo la lik'hilomithara tse 10 ka hora. Jellyfish e tsoma ka litente tsa tsona. Haeba phofu e ka tšoaroa ka har'a litente, lisele tse hlabang li "phatloha" ebe li akhela linale tse nyenyane ho phofu ea tsona. Chefo e holofatsang ea nettle e kena phofung ka lihapo tsena tse nyenyane tse chefo.

Ts'ebetso eohle e etsahala ka lebelo la lehalima, e nka metsotsoana e lekholo le likete. Haeba rōna batho re ka kopana le jellyfish, chefo ena ea nettle e chesa joaloka bobatsi, 'me letlalo le fetoha le khubelu. Ka li-jellyfish tse ngata, tse kang stinging jellyfish, sena se bohloko ho rona, empa ha se kotsi haholo.

Leha ho le joalo, li-jellyfish tse ling li kotsi: mohlala, Pacific kapa Japanese compass jellyfish. E chefo ka ho fetisisa ke bobi ba leoatleng la Australia, chefo ea eona e ka ba ea bolaea batho. E na le litente tse 60 tse bolelele ba limithara tse peli ho isa ho tse tharo. Chefo ea seo ho thoeng ke sekepe sa Sepotoketsi le sona se bohloko haholo 'me ka linako tse ling sea bolaea.

Haeba u kopana le jellyfish, ha ua lokela ho hloekisa letlalo la hao ka metsi a hloekileng, ho seng joalo, li-capsules tsa nettle li tla phatloha. Ho molemo ho tšoara letlalo ka asene kapa ho le hloekisa ka lehlabathe le mongobo.

Metsoalle le lira tsa jellyfish

Lira tsa tlhaho tsa jellyfish li kenyelletsa libopuoa tse fapaneng tsa leoatle tse kang litlhapi le makhala, empa hape le likolopata tsa hawksbill le li-dolphin.

Jellyfish e ikatisa joang?

Jellyfish e ikatisa ka litsela tse fapaneng. Ba ka ikatisa ka mokhoa oa ho tsoala litho tsa 'mele ea bona. Jellyfish kaofela e hola ho tloha likarolong. Empa li ka boela tsa ikatisa ka likamano tsa botona le botšehali: Joale li ntša lisele tsa mahe le peō ea botona ka metsing, moo li kopanang teng. Sena se etsa hore ho be le larva ea planula. E itšoarella fatše ebe e hōla ho ba se bitsoang polyp. E shebahala joaloka sefate 'me e na le lehlaka le litente.

Polyp e ikatisa ka mokhoa o sa tsitsang ka ho phunya jellyfish e nyane 'meleng oa eona, e holang ho ba jellyfish. Phapanyetsano ea ho ikatisa ka thobalano le ho tsoala ka bonna ho bitsoa ho fapanyetsana ha meloko.

Care

Jellyfish e ja eng?

Li-jellyfish tse ling ke li-carnivores, tse ling tse kang cross jellyfish ke li-herbivores. Hangata li ja ka likokoana-hloko tse kang algae kapa plankton ea liphoofolo. Ba bang ba bile ba tšoasa litlhapi. Phoofolo ena e holofatsoa ke chefo ea nettle ea jellyfish ebe e isoa lehanong le bulehileng. Ho tloha moo e kena ka mpeng. Sena se ka bonoa boima ba gelatinous ba jellyfish e 'ngoe. E ka sebopeho sa li-semicircles tse 'nè tse bōpehileng joaloka seeta sa pere.

Ho boloka jellyfish

Jellyfish e thata haholo ho e boloka ka metsing kaha e lula e hloka ho phalla ha metsi. Mocheso oa metsi le lijo le tsona li tlameha ho ba tse nepahetseng hore li phele.

Mary Allen

ngotsoeng ke Mary Allen

Lumela, ke 'na Maria! Ke hlokometse mefuta e mengata ea liphoofolo tse ruuoang lapeng ho kopanyelletsa le lintja, likatse, likolobe, tlhapi, le lidrakone tse litelu. Ke boetse ke na le liphoofolo tse ruuoang lapeng tse leshome hajoale. Ke ngotse lihlooho tse ngata sebakeng sena ho kenyelletsa mokhoa oa ho etsa, lingoliloeng tsa tlhahisoleseling, litataiso tsa tlhokomelo, litataiso tsa mefuta, le tse ling.

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