Sezvo rutoto hermaphrodites: Nzira

Nyika iri inogarwa nokurarama venyama nokuti erudzi kwavo. Sezvo zvinoitika chaiye vanhu, vose anoziva. Asi pane vanhu nemhuka zviri hermaphrodites. Ndivanaani? Sezvo rutoto hermaphrodites, verenga nyaya.

Animals hermaphrodite

Vertebrates kakawanda kana vanoberekwa hadzi kana munhurume. Paul, hunhu hwaponeswa. Asi pane mhuka upenyu uhwo uriri kuchinja. At simba ichi kwokunze zvezvakatipoteredza zvinhu zvakadai tembiricha, salinity paakati, munguva iyo chiedza nerima wokupedzisira uyewo avo kutenderera.

hove zhinji vari hermaphrodites, kureva panguva imwe chete vane zvinoitwa aroorane, kana kuzvishandura mukufamba ivepo. Kana bonde vanhu Kuchinja rave, kunonzi sequential hermaphroditism, izvo rusununguko zhinji mhando hove kubva kumhuri dzakasiyana: Gubanov, grouper, papukaija hove uye vamwe vazhinji.

The furaya vanoberekwa mukadzi, asi akazonzi pabonde yavo, vanova vanhurume uye kupfuura vakadzi vavo haachinji. chimiro ichi inonzi hermaphroditism protogyny. Zvisinei, ivo furaya dzimwe mhuka aonekwa hono chiedza uye haachinji pabonde nokusingaperi.

Sex shanduko anokwanisa zvomumvura mhuka mavambo yekare, izvo zvinosanganisira korari. Sezvo rutoto hermaphrodites? nzira kubereka mune matombo ekorari nokure siyana: asexual uye zvepabonde. Ivo pabonde kuchinja nokuda tembiricha. Kana unomutswa, nhunzvi dzikava vanhurume. Kushandura pasi pasi simba uye gungwa wemagaka kana gungwa wemagaka.

Asi kuti shrimp nekusiyana, vanozvarwa vanhurume. maviri chete pashure pemakore yochinja pabonde dzavo, uye kurarama kumugumo woupenyu vanhukadzi. Saizvozvo souya kuti shrimp shanduko bonde kubva hove chigure, chete kuchinja ichi chinobata kwete kwezvakatipoteredza. Chinangwa kwacho ndiko Optimization pamusoro zvepabonde reshiyo munhu kupiwa kwevanhu. Kwakadaro yaitsiva pavo mhuka inonzi evanhu. Panyaya iyi, kana hadzi afa, nzvimbo yaro iri rakatorwa kupfuura varume kukura. On shanduko bonde anogona kukanganiswa zvinhu zviri tyisa kupi: makemikari, mishonga yezvipembenene.

Hermaphrodite - earthworm

Adult nhengo rudzi urwu panguva imwe chete akapiwa unhu, utachiona masero uye mumasero vose varume navakadzi. Makonye akadaro dzinonzi hermaphrodites. Ivo zviwande pamberi maviri zvipenyu, zvisinei bonde ravo.

Sezvo rutoto hermaphrodites? Earthworms muwande nzendo dzakawanda. Pakutanga, specimens vari vaipanana seminal mvura. It anochengeterwa madzihwa, izvo secrete kushandiswa mumasero bhanhire. Panguva kuibvisa kuti dzisingaoneki madzihwa bhandi inomira kunze zvakare, asi zvino aumba kubva guurwa. Honye amubvisa kubudikidza musoro. Kana nhumbana iri zvava muviri honye, izvozvo kuwana zai, iyo zvino nourume kubudikidza dzisingaoneki. Earthworm anogona bereka kwete chete nenzira inorondedzerwa. Chokwadi chokuti nhumbana rine mazai akawanda zvimwe. Kamwe muvhu, inokudziridza honye itsva. Panguva yakakodzera ivo kubuda nhumbana zvakanaka akaumba nehonye.

kurarama nzira

Muzviitiko zvizere kuparadzwa kwemarudzi earthworms vari yokutsiva nzira, kunobatsira kuchengetedza. Sezvo rutoto hermaphrodites? Makonye anokwanisa bereka pasina muchangosangana. Chete iyi, vagari panofanira chete nevakadzi.

Nokuda rakasiyana nzira ruminant earthworms dzakazara munyika. The chete kunze ndiye Antarctica, sezvo ivhu raro riri pasi akaturikidzana echando. Makonye kurarama ivhu, zvichiita yakaorera. Ivo zvokudya nedzimwe mhuka.

nyoka hermaphrodite

Vanogona kuwanikwa zvakasikwa kakawanda. Mutsindo vamiririri hermaphrodites pakati nyoka ndiyo mhando botropsov Island, imwe nzvimbo iri South America. In Miti iyi pane hermaphrodites uye vanhuwo nyoka Vanhurume nevanhukadzi siyana.

Zvakasikwa, kune nyoka, iyo rudzi mwana nema zai uye chirume mugove mariri haagamuchiri. mutoo akadaro anonzi parthenogenesis. Nokuti masayendisiti vari mubereko hermaphrodite kukuru nyoka. Uye rutoto nzira vane anonakidza: Vanhurume nevanhukadzi siyana, zvepabonde nevarume uyewo nevakadzi uye parthenogenetic.

Hozhwa vari hermaphrodites,

Sezvo rutoto hermaphrodites? Kuti tipindure mubvunzo uyu, unofanira kuziva kuti mumwe nomumwe ane nhengo dzakavandika munhukadzi uye mukono musimboti. Adult hozhwa change bonde, kakawanda vakadzi. Muwande rimwe gore. Gadzirira pairing maitiro vakatsunga. Snail anotanga dzinobuda nezvishoma, pamwe kakawanda ichimbomira Midway uye kutarisira refu vanomutswa pamberi chikamu muviri.

Kana hozhwa mbiri maitiro akadaro anowanika pakati pavo kutanga rudo game, uye pashure pavo - achiita muchangosangana. mhando dzakasiyana-siyana hozhwa, akaramba dzisakarurama nguva. In nedhambakura, Somuenzaniso, kwemaminitsi mashoma. Hermaphrodites somunhu erudzi? Pashure pairing harina kwenguva refu vanhu kutaura Spermatophores. Kana Exchange yapera, ivo kukambaira.

Vanhu vari hermaphrodites

Vane kurara maitiro vechirume. Asi kazhinji ivo zvibereko pabonde mahormone chete howa rimwe: munhurume kana munhukadzi. Hermaphroditism kwakadaro rinonzi nhema. Ipfungwa Its vechokwadi kushanda hariwaniki vanhu, sezvo hermaphrodites akadaro muviri anogona kubereka pabonde hormone kuvarume nevakadzi. Pakati mhuka, chiitiko ichi zvachakapararira, rinoreva mhuka, mollusks, amphibians.

hermaphrodites venhema

Chimiro vanhu vakadaro imhaka magene mutation. Uye munhu rusununguko dzepabonde unhu murume nomukadzi. Zvisinei, muviri kubereka mahormone chete ose. Kwakadaro abnormalities majini muvanhu vari zvikuru zvakafanana.

Kuwanda Fani iyi inoramba haanzwisisiki, sezvo vanhu vakaremara vakadaro havadi kuudza kunyange navanachiremba. Vane mamiriro kugara kusekwa munzanga, asi munhu pachake haisi mhosva yezvakaitika. Kutsungirira androgyny, haagoni. Hermaphrodites, vanhu vakaita rudzi? Nemhaka ano ruzivo rwesayenzi vanhu vakadaro vanogona kubvisa zvizorwa kuremara kuburikidza kuvhiyiwa, kurarama upenyu uye kunyange kubereka vana.

Kana hermaphroditism kwenhema akacherechedza varume, sechivako sikarudzi dzavo dzakafanana maumbirwo wevakadzi. Izvi zvakaitika nokuda kukura emunhu ari mudumbu mukati padumbu ramai. Mukomana akaberekwa ari hermaphrodite kutora muchipatara nokuda musikana. Asi nokufamba kwenguva, chikanganiso zvinouraya paachabvisa, uye rinoita mumwe munhu uye kukuvara.

Nokuti munhu Fani kuti hermaphroditism chiri chiitiko. Kusvikira panguva ino kuongorora Chiitiko zvokurapa rakakundikana, pane mashoma anotaura kuvanhu nehurema vakadaro.