Pehea a me ka mea e ai starfish: hiʻona, wehewehena a me ka hana hoihoi kūʻiʻo

Echinoderms holoholona, i nā starfish, - 'elele o ka loa kūikawā pūʻulu. Ka mea, e mai e nana i kekahi. Mau kai a pau i ka hailona o ka ninau, i waena o i ka kūikawā hoihoi i ka i kēia: "Ka starfish i hanai ia?", "No ka mea ia ho he kino make hoʻoweliweli '?".

Hoku ma ka seabed

Mau halawai mea hoʻonani o ka seabed nei ma keia Honua no ka lōʻihi manawa. Ka mea,ʻikeʻia ma kahi o 450 miliona makahiki aku nei. Līkaia no i hiki i 1600 ke ano o ka hoku. Mau holoholona noho kokoke i ka moana, a ka moana o ka honua, i ka wai o ka i mea palemo iho lawa. Hoku mai e ae aku desalinated ka wai, ka mea 'aʻole i loaʻa i loko o ke kai o Azov a me ka Caspian Sea.

Kukuna ma na holoholona hiki e mai ka 4 a hiki i 50, i ka nui like 'ole ka ÷ kekahi mau kenimika no ka mika. Manawa ola nei ma kahi o 20 makahiki.

Ma meaola e noho mai ole i ka lolo, akā, na Ray o laila mau maka. Nā kino o nā mea kolo a crustaceans e hoohalike ai pono hoomaopopo malamalama a me ka malu. He nui maka kōkua holoholona, e imi ana.

Hanu hoku aneane ma kaʻili, no laila ia mea nui lawa ka oxygen ma loko o ka wai. Oiai kekahi laha 'e noho i ka moana hohonu kohu kūpono.

mall hiʻona

Interestingly, e like me ka ole me kaʻaiʻana starfish. Kālaimeaola pili ia i ka papa o invertebrate echinoderm. Starfish aʻole 'oe i ke koko iho. Akā, ua EII ni ka naau o ka hoku ma ka ipu o ka wai kai, waiwai i loko o kekahi mau micronutrients. Pumping wai ole wale hoopiha ana i na keena o ka holoholona, akā, i ka mea o ka wai a ka pahu kui i loko o kekahi a me kekahi wahi hana o ka hoku hele nei.

Starfish i ka pāhawewe kiʻikuhi o ka 'ole o ka iwi - ke kikowaena hapa o ka wao akua-kukuna. Iwi o ke kai wahine uʻi hana. Ua Ua haku o ka calcite a me ka hoʻomōhala ana i loko o na hoku uuku mai kokoke kekahi mau calcareous keena. He aha a pehea e ai starfish, pili kēia hilinaʻi nui ma luna o nā hiʻona o ko lākou 'ole.

Mau echinoderms i ma luna o lākou tentacles kūikawā pedicellariae i loko o ka palapala o nā'ūpā ahi ma kēlā me kēia kihi o ka protuberance. Me kā lākou kōkua, ka hoku i hoʻohālua a me ka maemae i ko lakou ili mai puka liiiU waena o nā paipu litter.

mea akamai i ka hahai holoholona

He nui nā kanaka kahaha pehea eʻai starfish. Pokole e pili ana i ka 'ole o ko lākou digestive'ōnaehana hiki ke loaʻa ma lalo nei. Mau nani loa wahine uʻi e haawi aku i ka manaʻo o ka hemolele maluhia. I ka mea, ka mea, i nā Moana, ka voracious a me kaʻoleʻana. Lākou wale nō drawback - kali hoʻi koʻu māmā. No ia mea, makemake e nō hana - clam leho. Me ka leʻaleʻa starfish hānai ma ka waihona meli, mea ole averse eʻai i kai urchin, kai kaʻukama, a hiki inadvertently au, ua kokoke i ka iʻa.

Ka mea i ka starfish mea kokoke mau opu, kekahi o i hiki ke huli i loko mai. Makaʻuʻole mohaiʻapo pedicellariae ua pū i hiki i ka moʻolelo o ka lua ma ka konu kukuna, a laila ka mea, e like upena, Ka Wailele O'ōpū. Ma hope o ia, he hahai holoholona hiki e hele ana i ka waiwai pio, a hōʻuluʻulu ia lohi. Kekahi manawa, a hiki iʻa huki ia e kekahi o kona ilamuku, akā, i ka luahi i i pakele. Na mea a pau e hanai ma ka starfish, hoopuni hōʻuluʻulu manaʻo i loko o kona'ōpū.

I kekahi mau mea okoa hōʻea wahine palemo: lohi e hele mai ana i ka makemake o ka Makua nani, Kai puni i ka iwi a me kona kukuna, ae kau i ka waha ma ke alo o ka slit iwi, a hoʻomaka e pahu aku ai i ke kāʻei.

Ka mea, e hele mai ma ka liʻiliʻi loa he uuku slit i loko o ka mea i koke kipaku i ka pā'ōpū. Ano, meaola meaʻai ono loa mālie digesting pohō ai kaua, e ka mollusk i loko o ka jelly-me ka waiwai. Oia ka hoʻopaʻi hoomakaukauiaʻi kekahi mōhaiʻai, i mea paha mana starfish scallop ole ia liilii.

Hiʻona o ka 'ole o ka digestive'ōnaehana

Ma ka Moana, aole mea i manao maalea no, hoʻopaʻa waiwai pio. Waha hoʻopuniʻia e ka annular kapa i pili i ka'ōpū. Keia kino lawe i ka holoʻokoʻa Kalaiaina o ka iwi kuamoʻo, a ua mahalo'ōlewa. E lawa pono nahā o 0,1 mm o, e komo iloko o ka iwi kiwikā. Ke aboralʻaoʻao o ka piko wehe i ka ololi pōkole na naau oʻu, e holo mai ana, mai ka'ōpū. He aha e ÿai i starfish, e hilinaʻi nui pili kēia ma luna o ka hana 'ole o ka digestive nenoaiu.

Love hoku ma ka papakü

Hapanui starfish - heterosexual. I ka manawa o ka lovemaking kanaka pu no laila, i'ō i hooki aku iʻiʻo holoholona hihiu, a hāʻawi pio i ka hoʻokēʻai. Akā, ia mea i ona, no ka mea, i loko o kekahi o nā'ōpū o kēia mau schemers ma mua kamaʻilioʻana i ka hailonaʻana māhuaola no ka lōʻihi like 'ole o ka penei kekahi.

Sex glands i na hoku kokoke i ke kumu kedera. I ka penei kekahi kane a me ka wahine kanaka hoʻohui kaola, me ina merging i loko o ke akahai embrace. Loa pinepine, caviar a me kane anal keena hāʻule i loko o ka wai kai, kahi fertilization i wahi.

I Ina o ka shortage o kekahi mau kanaka, i ka hoku ke hoʻololi i ka papahele, e malama i ka heluna kanaka i loko o ka ua wahi.

pinepine ua haawiia mai ia iho, Caviar o ka poʻe e noho lā o ke kai a hatching. Akā, kekahi hoku i mālama makua: e komo ana ma ko lakou mau kua hua, a laila, larvae. Ma kekahi laha 'o ke kai hoku no keia i penei kekahi ma luna o ka hoʻi he mea kūikawā mauʻeke no ka hua paha, holoi pono me ka wai. Aia ka mea, hiki ia i ka makua no ke ano o ka larvae.

Propagation ma ka mahele

Muli o kona kulana halawai hiki starfish -? Aneii mahele ano. Ke hana, e ulu iho i hou lima-Ray i koe maʻaneʻane nā holoholona o keia? Ueo. Star,ʻapo i ka Moana o ka mea nana i ulana hiki a kowali ae ia e like me ka moo ka huelo. A ma hope o ka manawa e ulu i ka hou kekahi.

A, ina ua noho mau oe ma ka laina o ka uuku huna o ke kikowaena hapa o ia ma hope o ka kekahi manawa e ulu i ka piha starfish. No laila, e luku mai i kēia mau Moana, oki i pauku, he mea hiki ole.

ʻO wai lā ka makau o ka starfish

Enemi o na elele o keia ka papa i ka pihoihoi. No kekahi makemake eʻai me ka nahesa niho spines o ka moana nebozhitelnits. e hiki ia i hoʻolaʻaʻia lā hou odorants repellent loa voracious Moana Animals. I Ina o ka pilikia, ka hoku e eli i loko o mud a me ke one, lilo ana i aneaneʻike makaʻole.

I waena o ka poʻe eʻai starfish ma ke ano maoli, Kīwala'ō ma manu kai nui. Ma na kapakai o mehana kai, e haule iho lakou i waiwai pio i gulls. Ma ka moana, ka hoku mea,ʻaʻole averse keʻai he kūoʻo otters kai.

Moana ia ia ka poino papa anuʻu loa kai kalana oysters a me scallops - i ka mea e ÿai i starfish. Ho'āʻo 'o ia e pepehi holoholona, hana ho'āla iā lākou i loko o nā'āpana, i alakai aku ai i ka hoomahuahua i ka heluna kanaka. Alaila, hoomaka iho la e kaua me lakou, e lawe mai ana i ka hoku ma ke kahakai, a kuʻihao i nā kapuahi e ka wai. Akā, e hoʻohana i kēia mau koe ikea wahi. Aia ua Ua ho'āʻo i mai ka holoholona manure, ka poʻe repellent pests. Akā, ke akea o ka makana, a me ka iaoiaeii ua i loaa.