Monga hermaphrodites kuswana: Njira

dziko zimapezeka mwa zamoyo chifukwa cha mtundu wawo. Monga izo zimachitika mu anthu abwinobwino, aliyense amadziwa. Koma pali anthu ndi zinyama hermaphrodites. Iwowa ndi ndani? Monga hermaphrodites kuswana, kuwerenga nkhaniyi.

nyama ziwaloziwiri

Inakhala nthawi zambiri kapena amabadwa ndi mkazi kapena mwamuna. Paulo, chikhalidwe lili. Koma pali nyama moyo umene kusintha pansi. Pa chikoka ichi zinthu zina zachilengedwe monga kutentha, amenewa chizindikiro, nthawi imene kuwala otsiriza ndi mdima komanso kasinthasintha awo.

nsomba zambiri ndi hermaphrodites, ndiko kuti, pa nthawi yomweyo ndi maonekedwe a amuna ndi akazi, kapena kusintha mu njira linakhalapo. Pamene kugonana anthu amasintha alternately, umatchedwa yotsatana hermaphroditism, amene amanenedwa ndi mitundu ya nsomba mabanja osiyanasiyana: Gubanov, grouper, Chingolopiyo nsomba ndi ena ambiri.

mwachangu timabadwa wamkazi, koma patapita nthawi anasintha kugonana awo, iwo kukhala amuna ndi zambiri za jenda awo sasintha. fomu iyi akutchedwa hermaphroditism protogyny. Komabe, mwachangu a mitundu ina awonekere kuwala wamwamuna ndipo sasintha kugonana konse.

Kugonana kusintha ndi mphamvu nyama zam'madzi chiyambi wakale, monga miyala yamtengo wapatali. Monga hermaphrodites kuswana? njira kubalana mu ngale osiyana: asexual ndi kugonana. Iwo kusintha kugonana chifukwa kutentha. Ngati likutuluka, zazikazi kuwasandutsa amuna. Kusintha pansi pa mphamvu ndi nyanja nkhaka kapena nkhaka nyanja.

Koma nkhanu M'malo mwake, amabadwa amuna. awiri okha patapita zaka kusintha kugonana awo, ndi moyo mpaka kumapeto a akazi moyo. Mu mofanana kuti kusintha nkhanu kugonana kwa nsomba chisudzo okha kusintha zimakhudza chilengedwe. Cholinga cha ndondomekoyi ndi kukhathamiritsa wa kugonana chiŵerengero cha anthu anapatsidwa. wotero m'malo a amuna ndi akazi a nyama otchedwa chikhalidwe. Pankhaniyi, ngati mkazi akamwalira, malo ake atengedwa ndi yaimuna yaikulu kukula. Pa kusintha kugonana angakhudzidwe ndi zinthu chiyambi chosemphana: mankhwala, mankhwala.

Ziwaloziwiri - unyolo

mamembala achikulire a mitundu nthawi yomweyo anapatsidwa mikhalidwe, maselo nyongolosi ndi zopangitsa za amuna ndi akazi. nyongolotsi amatchedwa hermaphrodites. Iwo kuchulukitsa pamaso pa zamoyo ziwiri wamoyo, kaya kugonana awo.

Monga hermaphrodites kuswana? , Nyongolotsi kuchulukitsa magawo angapo. Poyamba, toyesa amatumizidwa madzimadzi seminal. Iwo kusungidwa mu mamina, amene secrete maselo apadera lamba wa. Pa kusasitsa la umuna ntchofu lamba chionekera kachiwiri, koma tsopano anapanga ku khungwa. Nyongolotsi kumupha kudzera mutu. Pamene Gulugufe ndi ankatembenukira kwa thupi la mphutsi, ndi kupeza dzira, kenako ukala ndi umuna. Unyolo angathe kubereka osati unsembe anafotokoza. chakuti chikhungwa lili mazira ambiri yotheka. Kamodzi mu nthaka, akufotokozera mphutsi latsopano. Pa nthawi yoyenera iwo kutuluka chikhungwa mphutsi wokongola.

kulimbana njira

Nthawi ya kuwonongedwa kwathunthu kwa, nyongolotsi mitundu njira m'malo, kumatithandiza kusunga. Monga hermaphrodites kuswana? Nyongolotsi angathe kubereka popanda umuna. Only mu nkhani iyi, anthu mudzangokhala akazi.

Chifukwa njira yapadera kuswana, nyongolotsi ili paliponse m'dzikoli. Yekha ndi Antarctica, monga dothi lake ndi pansi zigawo ayezi. Mphutsi kukhala mu nthaka, kupanga chonde. Iwo akutumikira monga chakudya cha nyama zina.

njoka ziwaloziwiri

Angapezeke mu chikhalidwe zambiri. oimira chabwino cha hermaphrodites mwa njoka ndi mtundu botropsov Island, ndi malo omwe ndi America South. Mitundu iyi pali hermaphrodites ndi njoka wamba a amuna ndi akazi osiyana.

Mu chikhalidwe, pali njoka, zomwe zimasokoneza dzira akuchikazi ndi mwamuna sindikondwera nawo zimenezi sadzifuna. Chotero ndondomeko amatchedwa parthenogenesis. Pakuti asayansi cha chidwi ziwaloziwiri njoka. Ndipo njira kuswana ndi chidwi: amuna ndi akazi osiyana, bisexual ndi parthenogenetic.

Nkhono ndi hermaphrodites,

Monga hermaphrodites kuswana? Kuti tiyankhe funso limeneli, muyenera kudziwa kuti aliyense ali ziwalo kugonana mfundo amuna ndi akazi. nkhono wamkulu kusintha kugonana, nthawi zambiri akazi. Chulukitsani chaka. Wokonzeka khalidwe Kumuyika zotsimikizika. Nkhono akuyamba amalowa pang'onopang'ono, ndi oyima pafupipafupi Midway ndi chiyembekezo yaitali ndi anamuukitsa gawo kutsogolo kwa thupi.

Pamene nkhono awiri ndi khalidwe amapezeka pakati pawo kuyamba kukonda masewera, ndi pambuyo pawo - akuchita umuna. mitundu yosiyanasiyana ya nkhono, anapitiriza nthawi wosiyana. Mu nkhono Mwachitsanzo, maminiti pang'ono. Hermaphrodites monga mtundu wina? Pambuyo Kumuyika kwachitika, kwa nthawi yaitali anthu kulankhula Spermatophores. Pamene kuwombola yatha, zimatuluka.

Anthu hermaphrodites

Iwo ndi makhalidwe kugonana amuna ndi akazi. Koma nthawi zambiri iwo amapanga kugonana mahomoni yekha mtundu: wamwamuna kapena wamkazi. Chotero Hermaphroditism amatchedwa wabodza. njira lake lenileni pafupifupi zimachokeradi anthu, kuyambira ngati hermaphrodites thupi kubala kugonana mahomoni amuna ndi akazi. Mwa nyama, zodabwitsazi ambiri, akunena kuti nyama, mollusks, achule.

hermaphrodites zabodza

Maonekedwe a anthu amenewa ndi chifukwa kusintha kwa maselo. Ndipo munthu wapatsidwa makhalidwe kugonana cha mwamuna ndi mkazi. Komabe, thupi amatha kutulutsa mahomoni zosowa yekha. Chotero kuvutika kwa maselo a anthu ndi ambiri.

Kuchuluka kwa zodabwitsazi akhala chinsinsi, kuyambira anthu olumala ngati zikuwavuta zakukhosi ngakhale ndi madokotala. Iwo zosasangalatsa zonse akumunyoza anthu, koma munthuyo si mlandu pa zimene zinachitika. Kupirira androgyny, sangatero. Hermaphrodites, anthu monga mtundu wa? Ndiyamika sayansi anthu amakono ngati angathe kuchotsa zopindika zodzikongoletsera kupyolera opaleshoni, kukhala moyo wabwino ngakhale abereke ana.

Ngati hermaphroditism onyenga anati anthu, kapangidwe ka kumaliseche yawo inali yofanana ndi kapangidwe ka akazi. Izi zinachitika chifukwa chitukuko zosayenera wa mwana wosabadwayo m'mimba mayi. Boy anabadwa ziwaloziwiri kutenga kuchipatala mtsikanayo. Koma pa nthawi, kulakwitsa koopsya kukonza, ndipo amachititsa munthu wina kuvutika maganizo.

Pakuti chodabwitsa anthu a hermaphroditism ndi zochitika. Mpaka nthawi ino kufufuza chodabwitsa cha mankhwala walephera, pali maumboni chabe anthu olumala zimenezi.