Ho okumu, Secondary ka hoʻonaʻauao a me nā kula
E kikokiko huahuakai. Hiʻona o ka 'ole a me nā papa o ka huahuakai
Ka papa anuʻu loa kai honua mea ai like, a me nā hana i ka mea i kekahi manawa, a hiki paʻakikī e hoomaopopo mea kanu mai na holoholona. A bizarre kinona nā mea ola i laila. Nui meaola kānaka nunui, a nui loa microscopic planktonic crustaceans, lei a me ka hoʻomālamalama, Moana a me herbivores - hehenaʻano o ka laha 'o ola meaola. I kekahi o kēia mau mea kupaianaha mea, a mea i ka huahuakai, i e e kūkā mai no hoi ia.
kekahi mau 'ike
E emi iho i ke kulana o kēia mau holoholona i loko o ke aloha ao'ōnaehana, e hiki:
- Aupuni a pau - Cell;
- aupuni - Style;
- Subkingdom - multicellular;
- kikokiko i - ka huahuakai.
I kēia manawa, uaʻike au,ʻaʻole nō ma kahi o 8000? Ueo. 300 o ia noho i ka hakahaka o ko mākou'āina i ka moana.
Mea Maluna
Ka huahuakaiʻano hiehie a pau i ike laʻelaʻe 'ia o ka nui papaʻehā.
- Calcarea, a Lime. Hana i ka pā iwi i loko o ka hoopanee aku kalipuna paʻakai.
- Ano a Kremnerogovye. Luna Lunamakaainana - badyaga.
- Aniani (eono-Ray). Class helu mea uuku.
- Akoakoa - ilihune loa kūlanaʻAno.
A pau o kēia mau huahuakai i kā lākou mauʻano,ʻaʻole wale nō mawaho, aka, i na 'ole, I Aloha Hawaii a me ka waiwai nui i loko o kanaka ola.
mawaho 'ole
Paha ka oi hana i loko o nā 'ano o kēia mau holoholona, e pono i ka pā helehelena. Hiʻona o ka mea mawaho 'ole o ka huahuakai i ho'ākāka' ia ma keʻano o ke kino ano e, ua ano o ia mau mea. Penei, 'elele o kekahi mau papa hiki ia i loko o ka palapala o:
- aniani;
- bola;
- laau 'ole.
symmetry o ke kino i loko o ke ano o ka hookahi - bipolar (axis), ma ka koloniala - hui. Kēlā me kēia kanaka i ka hana i lalo poho, ma ka mea o ka i mea, ua paʻa i ka lalo paha i kekahi kūpapakū. Ka huahuakai i pinepine immobile Aloha Hawaii.
Ma kaʻaoʻao kiekie o ke kino, he mea he kūikawā puka, i kapaia o "oskulyum". Ua lawelawe 'ana e wehe i oi aku ka wai mai ka maloko lua. Waho ua uhiʻia i ka ahu iho la ka aeee i ke kino - pinakodermoy. Ka mea, e hoohalike ai i loko o kā lākou 'ole epithelial'aʻaʻa o na holoholona kiekie ae.
Eia naʻe, loaʻa nō kekahi kiʻiona hiʻona - i ke alo o ke ākea ili. Ka 'ole o ka huahuakai hoʻolako i ke omo o ka ai (particles) ma ka luna puka mea ole, oia hoi ma o kekahi mau penetrating a pau kino punching i hiki aelike a? Anoe.
Ma lalo o ka pā, ahu iho i hoonohonoho elua e noonoo i hou aku au mamuli hope. Ke ano noaia o nā hookahi a me ka koloniala ano mea he like. Aia nō i ka hahai ana i ke ano o na ano:
- oho;
- uliuli;
- poni;
- yellow;
- keʻokeʻo;
- ulaula;
- mea eleele;
- hui.
Ka huahuakai E kikokiko enliven i ka papa anuʻu loa kai ao nei, e ka mea i oi alohilohi, lei a me ka hale kalapu no. Ma keia hihia, ina ua noonoo kaawale ia kanaka ma luna o ka aina i luna, ka mea e loa unattractive e: reminiscent o ka maka akepaʻa brownish pahee mea poepoe, hoʻopuka puke mea,ʻaʻole loa he maikai aroma.
Na na 'ole o ka Poeikohoia
kukulu ano o ka huahuakai i like, ina paha he hookahi kanaka a pili i ka panalaau ia. Koke ma lalo o ka outermost, ahu iho o porous dermal aeee ke aupuni 'mau intercellular waiwai ho okumu i lawa volumetric wahī. Ua loosely hooponopono keena, a me kā lākou mau helehelena, he okoa. Ka lole Ua he iki e like me ka momona o ka lepo o ka Poeikohoia kiekie ae. Kēia 'ole ua kapaia "mezohil".
Ma lalo o kēia ahu iho la ke aupuni 'i loko o ka lua hoalaala ia me kūikawā e pili keena. Kēia gastralnyj, ahu iho. A pau i ka ai ia loaʻaʻaneʻi, a hele mai i ka digestion. All wahi neoneo a pau me ka loa ka wai i hoouna ai i ka luna kino orifice, a hookuu therethrough i ka waho.
Nō hoʻi, Pono e komo i ka 'ole o ka huahuakai i ka ano o ka iwi. Ua Ua hana mai Lime, posapahate, ke aloha paʻakai, a i hua mai ma ka hana kūikawā keena mezohila. UaʻAʻole wale i hāʻawi mai i nā ā kekahi kino kinona, akā, i ua manaʻo nui no ka malama ana o ka me mechanical poino maloko lua.
Ano o ka huahuakai type e e kāpili, ināʻaʻole i hoʻokohu 'ia i ka papa kuhikuhiE hiʻona i kēia mau holoholona - kā lākou mau kino i nā'aʻaʻa, akā, wale nāʻokoʻa i loko o ke kino a me ka ' ole o ke keena, ho okumu i papa. 'O kēia ka papa likeʻole ma waena o nā holoholona ma ka ninau mai a pau'ē aʻe.
I hoihoi 'o ka wai-hua ana i nenoaiu o kanaka. Kekahi mau papa ka mea, i ia kaiʻewaʻewa. I huina, he ekolu ka papa kuhikuhi hoailona ia mea o ka mea:
- ASCON - kamaʻilio a pau me ka mea mawaho i hoʻolilo 'ia ma ke kahua o ka paipu ma i ka wai e neʻe aku i loko o ka kūikawā aeea-aeea. Ka loa Nohie Aquifer System, a ua loaʻa i loko loa mau laʻelaʻe 'ia.
- Seacon. A oi nui'ōnaehana, ec he pukapuka o ka ai manamana ai tubules a me ducts e holo i loko o kūikawā-keʻena keena me ka flagella.
- Leykon - oskulyumov a pau lātike hoʻokahi, i kēia 'ano o ka aquifer'ōnaehana mea ano wale no koloniala' ano apau loa. Ka loa Ka Uluwehi O Ke hoʻokolohua o ke kāʻei kua o nā mea a pau i ka mua ikaika.
Nā'ōlelo i loko o ka huahuakai ia lŘlŘ nā kiʻie a asexually. Germ aeee i hana i loko o ke ahu iho mezohila. Nā huahana i laila hookuu ma ka ili o ke kino, a waho, mai ka wai pono i loko o ke kino hāʻule 'ē iwia, kahi fertilization i wahi. I ka hopena o ka zygote, e haawi ana ala larva. Nā fry Hiki ke kapaʻia ma kekahi mau inoa: amfiblastuly, parenhimuly, tselloblastuly.
Inā mākou e kamailio e pili ana i asexual nā'ōlelo, i ka mea, ua nānā 'ana ma luna o ke kaʻina hana o ka i opuu ae, oa disconnecting māhele o ke kino ma muli o ka noho ana o ke koa wiwoʻole hale. Ka hapanui o ke 'ano o ka huahuakai i ka loaʻa o hermaphroditic holoholona.
hiʻona Aloha Hawaii
Inā i ke 'ano o ka multicellular holoholona o ko ke ao nei, ua noonoo, e e wahi ana i na ā o ka loa primitive kahua o ka hui. Naʻe, ka mea, o kekahi o ka loa kahiko holoholona, ma laila e e na tausani he nui o nā makahiki aku nei. Iloko o ka evolution o ko lākou mau hui, uuku ua loli, e hoopaa i ko lakou ano ma manawa. Ka Poeikohoia ano o ke ola i mau hoike ana:
- hookahi;
- koloniala.
Loa pinepine loaʻa he mau huhui o ka nunui ā i waena o ke koʻa papa. Aia nō nā freshwater ioeo (ka mea, i ka hapa) a me ka poʻe e noho ana o na kai, a me ka moana (no ka holomoku helu o? Ueo pae).
Ka huahuakaiʻano nā holoholona iʻai ma luna o meaola liʻiliʻi a me kā lākou koe. Ma ka 'ole o ko lākou mau kino i kuikawa no ka pūliki koa aeea me ka flagella. Ka mea, e Haiʻina mai naulu la ka ai (particles), kauoha ana iā lākou i loko o ka lilo o ka paragastralnuyu kino lua. Digestion ua lawe mai intracellularly.
Ma ke ano o ka? Iecaianoaaiiie o ka huahuakai o ka ai hiki ke kapaia OE aiia. Ka mea, noho idly ma ka i pili paena ma ka anticipation o ka holo ana nutrient (particles). Ka mea, ua wale ia ka mea, i ua loa a kokoke, Haiʻina mai ia ma ka ili, a hoouna aku la a me ka wai kahe i loko o ke kino.
e hiki keʻoni aʻe, hoʻowahāwahā i ka mea i nō i pau no ka IeIIeYOA i ka kūpapakū kekahi? ueo. Eia naʻe, kā lākou uku mea ai uuku ia i ka mea a pau ka lā kūikawā aneane e hele hou ma mua o ka mika.
Aʻano o ka huahuakai
No ka mea, he primitive holoholona 'ano ' elele muli o kona kulana kilakila - ma ka mea, aia nō ma kahi o 8000? Ueo! A e like me kekahi nā ikepili i, keia huahelu ua holo mai ia manawa a hiki i 9 tausani. Mawaho 'ano ma muli o ka oko ao ma ke kino shape, waihoʻoluʻu a me ka' ano o ka iwi o ke kino ano o kanaka (a panalāʻau).
Class aniani huahuakai
Loa hoʻi i hoihoi i loko o kona 'ano mawaho aniani huahuakai. Lakou mau ole, no ka lehulehu me ka mea'ē aʻe, akā, i ka hana iwi. 'O kēia kekahi o ka mea nui? Ueony, i ka loaʻa o ke' ano o ka lole. General ano o na elele o keia papa i ke i hoike ia ma kekahi mau paukū.
- Ka Lakina ka inoa o ka papa - Hexactinellida.
- Ka iwi ua i hanaʻia o ka silikone i huiʻia, ka mea i hoi loa mau nō.
- Ke kui kele maʻano hua ana i ke kino, i ua Kīwala'ō ma lalo eono-kuhikuhi mai la lakou 'ole.
- Larvaeʻano parenhimuly paha tseloblastuly.
- Aquifer Systemʻano leykona.
- Koloniala pinepine ma mua o hookahi palapala.
- I kekahi manawa, i ka 50 knm i loko o kona kiʻekiʻe.
Ka loa, he pono ole ka poeikohoia e like me:
- hialonema Siebold;
- euplektella.
Class maʻamau a Kremnerogovye, ka huahuakai
Ka huahuakaiʻano Hawaii photo o nā 'elele o ka i hiki ke ike i loko o kēia' atikala i ka loaʻa o ka oi aku ka nui ma luna o ka helu ana o na kanaka o ka papa - Kremnerogovye, a me na. Ua loaʻa kona inoa no i kekahi skeletal 'ole - ka mea, he o ka silica i a me ka spongina. Paakiki loa ai ke kino a me ka hiki wawe ka lukuia. Ke kinona o ka iwi o na paipu ka loa like:
- sprocket;
- hekau;
- lāʻau kīkī wela;
- mau pahi paipu, a pela aku.
Ka loa, he pono ole freshwater 'elele o ka freshwater huahuakai - huahuakai, hoʻohana' ia me he anakahi o ka maemae o ke kino wai. Externally unattractive, 'ia nā pōpōʻeleʻeleʻeleʻele, i kekahi manawaʻino-yellow. Hoʻohana 'ia ma ka ke kanaka no keʻano o nā mea e pono ai.
He aha nā 'elele i loaʻa i waena o maʻamau ka huahuakai?
- Miksily.
- Halichondriidae.
- Baikal huahuakai.
- Meaola brushes.
- Kanaka nunui hondrokladiya a me na mea e ae.
Class calcareous huahuakai
Ua nā 'elele mai ka i ka ikaika a me ka nani calcareous iwi. Loaʻa wale nō i loko o nā kai a me ka moana. 'Ia nā pōpō ka haikea a me kahi e. skeletal paipu hiki e ma kahi o ekolu kukuna. Key ka poeikohoia: Ascona, Seacon, leukandry.
Class huahuakai ke'ākoʻakoʻa
Best mau 'elele e hoohalike ai koʻa lala. Kēia ia lŘlŘ aie i ke kahua o ka ikaika calcareous iwi o kekahi mau'ōniʻoniʻo, a kuluma kāna 'ole.
Poeikohoia geratoporella Nicholson, Merlot. Just hōʻike,ʻeono wale laha 'ana o kēia mau holoholona. No ka lōʻihi manawa ka mea, i ole oko mai o ka'ōnaehana o hāpāpā, no laila, ka mea i ike kŘpa nei.
E ho ohana i ka huahuakai kanaka
Nui aneiai waiwai o na kanaka no a hiki i ke 'ano o ka lole. Poeikohoia hoʻohana 'ia i loko o ka kēia mau mea e pono ai:
- He i komo i loko o ka meaʻai kaula, e like me ka mea, ia lakou iho i ka ai no na holoholona.
- Hoʻohana 'ia ma ka poʻe no ka hanaʻana nani Jewelry no ke kino a me ka Kalaiaina o ka hale.
- Iloko 'ona ka ho'ā lākou hoʻohana no ka' inikua hana (bodyaga i ka paka i ka huahuakai i pēpē, a wahi iho la hoola aku ana hoi hopena).
- Ka mea, i hoʻohana 'ia e hana i kekahi hygienic huahuakai - Natural maoli huahana no na nā mea hoʻonani hana.
- Hoʻohana 'ia ma ka' enekinia, a me nā mea i manao ai.
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