Tus tsiaj twg impregnates nws tus kheej?

Cov txheej txheem:

Tus tsiaj twg impregnates nws tus kheej?
Tus tsiaj twg impregnates nws tus kheej?
Anonim

YNtau cov tsiaj uas procreate los ntawm parthenogenesis parthenogenesis Parthenogenesis (/ˌpɑːrθɪnoʊˈdʒɛnɪsɪs, -θɪnə-/; los ntawm Greek παρθένος, parthénos, 'sis σέεγε'cre + ntawm asexual reproduction nyob rau hauv uas kev loj hlob thiab kev loj hlob ntawm embryos tshwm sim tsis muaj fertilization los ntawm phev

. … Hauv cov nroj tsuag parthenogenesis yog cov txheej txheem ntawm apomixis. https://en.wikipedia.org › wiki › Parthenogenesis

Parthenogenesis - Wikipedia

yog cov me me invertebrates xws li as bees, wasps, ants, and aphids, uas tuaj yeem hloov pauv ntawm kev sib deev thiab kev yug menyuam. Parthenogenesis tau pom nyob rau hauv ntau tshaj 80 vertebrate hom, txog ib nrab ntawm cov ntses los yog lizards.

Tus tsiaj twg tuaj yeem tsim nws tus kheej?

Tsiaj uas yug me nyuam xws li planarians, ntau tus kab mob annelid suav nrog polychaetes thiab qee cov oligochaetes, turbellarians thiab hiav txwv hnub qub.

Yuav hu li cas thaum tus tsiaj impregnates nws tus kheej?

Obligate parthenogenesis yog cov txheej txheem uas cov kab mob tshwj xeeb tshaj tawm los ntawm kev sib deev. … Qee hom tsiaj uas tsis muaj cev nqaij daim tawv uas muaj (ib nrab) kev sib deev kev sib deev nyob rau hauv lawv cov haiv neeg tau pom tias yug me nyuam los ntawm parthenogenesis nyob rau thaj chaw uas lawv tau qhia.

piv txwv ntawm parthenogenesis yog dab tsi?

Piv txwv ntawm Parthenogenesis. Parthenogenesis tshwm sim nyob rau hauv spontaneouslyrotifers, daphnia, nematodes, aphids, nrog rau lwm yam invertebrates thiab nroj tsuag. Ntawm cov vertebrates, noog, nab, sharks, thiab lizards yog tib hom uas muaj peev xwm yug me nyuam los ntawm nruj parthenogenesis.

Yuav ua li cas tsiaj yug tsis muaj txij nkawm?

Ntsuab, kab kab, aphids, dej fleas, scorpions, termites thiab zib muv txhua tus muaj peev xwm rov tsim dua yam tsis muaj txiv neej, siv parthenogenesis.

Pom zoo: