Ka mawaho 'ole o ka iʻa. Mawaho a me na 'ole o ka iʻa. Hiʻona o ka mea mawaho 'ole o ka iʻa

Ma keia 'atikala, ua noonoo ka maloko, a mawaho' ole o ka iʻa. Eia hou, ua pokole hōʻike i nā hiʻona o ka evolution a me nā'ōlelo o kēia mau meaola. Fish, paha - ka loa holomua pae o vertebrates. Ia mea,ʻaʻole wale oi aku ka nui ma mua o ka mea 'ē aʻe nā pūʻulu, akā, i ka loa ma ka waiwai? Ueo: ka mea e paha i ka liʻiliʻi 23 000. Ka mawaho' ole o ka iʻa, a me nāʻano o kēia mau holoholona e loa e lauwili. ola kekahi o ia mau mea i loko o ke kai, oiai kekahi poe - i ka wai; kekahi e mālama i ka hohonu nui, ka mea 'ē aʻe - ma kaʻili; kekahi peacefullyʻai ma luna o ka līoho, plankton a me invertebrates, oiai kekahi poe -ʻano pākīkē Moana, e hoomaau ole wale lākou iho ano, akā, i kekahi mau aina holoholona.

iʻa hanu

All iʻa hanu ma ka pumping ka wai ma finely ai manamana halo o nā pā lehulehu i hana i ka nui ili hiki o Komo 'o ia i oxygen, mai ka wai, a me ka hoʻokuʻu o carbon dioxide. I ka wai ua EII ni ma ke kumu o ka neʻeʻana o ka waha a me ka pharynx, a me ka iwiʻAno - operculum, a me konaʻikena okolozhaberny e ku pono ana o ke koko i loko o ka halo o mua, E like me ka hopena, ka halawai ana me ka wai, ua lako i ke koko me ka o oxygen, a hookuuia oia mai o carbon dioxide.

'Ano o ka iʻa kino

Fish like okoa ma ka shape a me ka nui. Keia, o ka papa, Hōʻike 'i ke' ano o ka aoao, e ke hakuloli i keʻano o nā habitats, i hiki ke loaʻa wale i ka meaola a hawaiian wai. Penei,, hiki ke uhi i ke kino o ka iʻa e ola i waena o ka līoho me ke ano outgrowths kekahi i slozhnoraschlenennuyu waihoʻoluʻu. He mau manao maalea e masking pahu hopu, e like me ka hiki ana o kekahi mau iʻa e hoʻololi i ke kala, e Blend me ke kāʻei kua. No ka mea e noho la ma ka muddy wai wehewehe aku ma ke alo o tactile barbels a puni o ka waha, kokua ana ia laua i ka huli 'ana no kaʻai. Ke kino kinona o ka iʻa pio - laumania Hoʻoponopono contour me ka nui waha me ka pahikaua niho.

Akä naÿe, i lalo flounder lohi, a ohi i ko lakou pio ana ma ka seafloor. E hai mai oe iaʻu hou e pili ana i kēia mau hana ka iʻa. All hui ma flatfish flatfish poe. Ke kino o kēia mau iʻa ponoʻolokaʻa aʻela i kaʻaoʻao. Nā iwi o ka puniu wale no, no ka laʻana, 'oni iki i loko o ia ke ala i kona mau maka, ua ma luna o kaʻaoʻao hookahi o ke poo. Ka makua iʻa maka akuʻaoʻao i ke kua; ka mea, ua nui pigmented, akā, ma kaʻaoʻao makapo mea keʻokeʻo. Kekahi? Ueony, neʻe mai ka pōhaku lalo i loko o ke one, a me ka hope versa, niioaaonoaaiii, hoʻololi waihoʻoluʻu.

Ke evolutionary ulu ai ke ano o ka iʻa

Ka mawaho 'ole o ka iʻa ulu miliona o ka makahiki o evolution i loko o ka ulu ana o kā mākou māmā a me ka agility i loko o ka wai i. He nui predatory pokou ioeo - i maikai loa swimmers. Ka mea, ke hele i ka mämä holo o ka mai ekolu a hiki i eono ka loa o ko lākou mau kino i loko o ka lua a me ka wehewehe ana i loko o ka mamao like i wale kekahi kino lōʻihi. Evolutionary ua lele akula nō no ka pokou ia i ka hooulu ana o kā lākou 'auʻau bladder. Cartilaginous iʻa, kona iwi ninoieo o cartilage, i ka 'auʻau bladder, a no ia mea, poho iho, ina hou au. E hāpai ia i ka i pectoral haloʻole. Aka, ua hoʻoneʻe nui cartilaginous iʻa ma benthic Aloha Hawaii. Iwi, mahalo i ka mâkia bladder kuai ikaika buoyancy. Mawaho 'ole o ka pokou iʻa e leie aku ia e hoʻohana i ka haloʻole pectoral e like nā paleki a hoe, e neʻe hope. Keia maoli he maneuverability a leie aku oe i ka Haku i ka ulu helu o? Aneeo niches. Locomotor uea 'o kēia mau holoholona, ua nui loa ka nohona, a me keia i ka lewa i loko o kā lākou Muscle nā polokina. I ka hookeai swimmers, e like punanā iʻa aʻike piʻi ka mahuahua haawe ana, e like me migrating Salemona, nāʻiʻo ka hapanui ula, oiai lohi lana iʻa, e like me flounder, - keʻokeʻo.

haloʻole iʻa

He mea pono e elaborate ma ka haloʻole, hōʻike no ka mea mawaho 'ole. Fish, e like me ko oukou ike ana, hana ia e neʻe mai a puni. Eia naʻe,ʻaʻole wale no ia ia. Haloʻole pokou ia i kekahi mau hana. Pela, ke dorsal a me ka loira e ole ae i ka hahana o ka iʻa. Ke pectoral haloʻole, ua pinepine na nā paleki. Abdominal pale aku uplift o ka mua hope o ke kino ma ka lohi bapetizoia iʻa. Hui kaulua halo, ae mau holoholona e uē helu, a luʻu e hiki mai ana. Mawaho 'ole a me ka holo o ka iʻa, ua pili loa ua hoʻopili. Efficient hoeuli mea caudal fin. Mano haloʻole nō ka halo ana e hoohauhee ana i: ka dorsal, loira a me ka huelo pale aku haiahū kūmau mai o ka papa. No ka mano, i ke koʻi bladder, Ua nui oi nui hana o ka huelo a me ka pectoral haloʻole, mano i ka mea e pono ai buoyancy ma muli i kona buoyancy.

Loss o aiiay poi

Makou manao e wehewehe i nā hiʻona o ka mawaho 'ole o ka iʻa, a me ka ua e hoailona oukou i ka mea e holumua ai hiʻona o kēia? Ueo e e manaoia e like me ka make ana o ko lakou mau kaumaha aiiay poi. No ka hae Moana, cartilaginous iʻa,ʻaʻohe mea'ē aʻe e pono ai no ka maluhia, a me kahi mea, ua ulu ka ikaika hoʻonaninani ili. Ma pokou iʻa i ke kahiko iwi i UAIAaIN ma ka malamalama uhi o ka nonoverlapping mea unahiʻole, e hoomalu aku i na holoholona, akā, mea e hilahila e pili ana i kona mākaukau.

Na na 'ole o ka iʻa

Fish a hiki vertebrates lilo maoli ai spine - hoomaopopo ana kākoʻo no ka Muscle neʻeʻana. Halo malama i pilipaa kaola, oia hoi o ka iwi, cartilage a Hoʻololi 'unahi. O kona naʻau i loko o pokou ka iʻa o ka 'auʻau bladder. Abdominal aorta hāpai koko a hiki i ka halo o mua arteries. Ka halo o mua i hoomaluia ma ka halo o mua poi. Ka lolo ua pono ke kino. Mano i pololei ai'ōlelo ai olfactory u kukui. Hui kaulua hakuʻala moe ma lalo o ka spine, ake - ma ke kua o ka naau. Liʻiliʻi loira puka welau aia ma ke alo o ka genitourinary manawa.

Ke ano nā loko o ka iʻa

No ka mea ōhumu o ka neʻe 'ana no ka huli holoholona, ae ho'āʻo ana pilikia' ole 'ē aʻe i loko o ka pack (no ka mea o like iho) iʻa pono pono-ulu makaukau, reliably e hoike ana ia e pili ana i ke kaiapuni. Penei, o ka mano, e huai ae pio ua ulu he manao maalea loa kou pono o ka hohono. He nui ka iʻa puulena eyesight, a me ka mea e pono kilakila papa anuʻu loa kai yellow a me ka uliuli waihoʻoluʻu.

He nui? Ueo i ka pepeiao maikai, hoʻohana 'ia ma ka mea no ka pokole o ka communicative ÷ ailona kokoolua ole hipa. ka hapa o ka Kimi o ka pā pepeiao o na holoholona hui, o ka hālāwai hoʻolohe manaʻo - loa nui kino e loiloi i ke kulana o ke kino ma ka makahiki, a me ka angular hoʻonui, ia mea pono e malama i koena ana o 'Amelika. Ka iʻa o ke kai, a me nā muliwai i kekahi hanana kino - kīloi paʻewa laina, a hana e like me ka pepeiao o vertebrates, akā,ʻaʻoleʻike nä hawewe kani, a me na Kai likeʻole i loko o ka wai, kena ae la ma ka neʻeʻana.

sideline

like me ka ano o ke kaawale tactile mea loaʻa kēia kino lawelawe. Ke kīloi paʻewa laina holo mai ke poo a hiki i ka huelo ma na aoao a elua o ka iʻa ka kino. He He loli piha wahi, a ua pili i ka waho penetrating lua unahi. O na puka o ka ikepili koʻikoʻi hui, - neuromasts. Ua ninoieo o ka gelatinous nui - cupula - a, nā aʻalolo olona, i ka poe i hoounaiaʻe pūʻulu o sensory lauoho aeee i ka lolo.

iʻa lolo

Ke 'ike mai i ke ano nā loko hiki i loko o ka ua lolo māhele' āina, i waena a ma laila nō i peʻe aku i ka 'akomi hoʻomaka' ana o ka ÷ naehana hanu a me ka cardiac rhythms. ka hoolohe a me ka koena nā loko hui pu nä olonä i ka hindbrain, a me ka nui olfactory pu u kukui, olfactory, a chemoreception - me ka forebrain. Ua Ua manaoio ia chemoreception nui i kūlana ma ka hoʻokele, no kou kino, a penei kekahi Radio. Ka loa pololei iʻa o ka lolo e hoʻi iā lākou hana - mea he pilikia makapō pili me ka maka. Ke cerebellum kahi kūlike ka hele a sensory ike.

No laila, ua ho'ākāka 'ia ma mākou i ka maloko, a mawaho' ole o ka iʻa. Ma ka hopena, he mau olelo e pili ana i kā lākou'ōlelo.

Pehea e ole iʻa

KamakawiwoʻOle kēia mau holoholona ma naʻano likeʻole. Ma kekahi he mea maloko fertilization; 'ē aʻe - mawaho. Eia hou, he mau hermaphrodites i waena o ka iʻa. Akā, nā mea a pau i ke ano o nā'ōlelo, me nā iʻa i loa momona. No ka laʻana,'iʻa (kiʻi ma luna) i loko o kekahi anu u buttonhole i 8 miliona hua paha, eia nae o ka hapanui - na umi wale o na tausani. 'Ōpio pele microscopic nui, ka mua manawa i kekahi hapa o ka plankton. Ke bulk o ka mea make ma mua ka mea hiki waiwai nui, akā, he nui loa o na? Ueo ola mai. ʻepekema, no kekahi laʻana, i loko o ka 'Akelanika, ma laila nō ma kahi o ¹⁰ December herrings. Sea iʻa, ua nui ka kumu o ka kumuʻiʻo no kānaka.