Bai cika metamorphosis na kwari: fasali na ci gaba da kuma aiki

Kwari ne mafi bambancin jinsunan abun da ke ciki aji na dabbobi da su ne daban-daban daga juna bisa ga daban-daban halaye. Daya ne da irin canji a cikin aiwatar da mutum gaba.

Iri kwaro ci gaba

Duk da wakilan wannan aji na sabon-haife mutum ne na daban daga manya. Wannan irin ci gaban da aka kira kai tsaye ba. Amma shi na iya faruwa a daban-daban kungiyoyin na kwari da cikakken da kuma bai cika metamorphosis. Sau da yawa, larvae da kuma manya ne daban-daban ba kawai a cikin bayyanar amma kuma a cikin hanyoyi na rayuwa. Alal misali, malam tsutsa ciyarwa a kan kore ganye, yayin da manya - fure nectar. Kwari, wanda aka halin da bai cika hira, kai wannan hanya na rayuwa a duk matakai na raya kasa.

Kalmar "canji" na nufin gaban larvae a kan aiwatar da mutum gaba. Kawai kwari iya faruwa yanayin halitta na juya a cikin hanyoyi daban-daban.

Complete da bai cika hira

Wasu daga cikin kwari qwai kyankyasar kwan da tsutsa, kullum kama da adult - imago. Wannan shi ne, mutane da bai cika metamorphosis. Su larvae ne nan da nan na iya zaman kanta ciyar, girma da kuma molting, bayan na karshe na wanda suka juya zuwa adult kwari. Alal misali, bai cika hira halayyar for kyankyasai. A cikin shakka daga su ci gaba da suka je ta hanyar wadannan matakai: qwai, larvae da kuma manya.

Daban-daban jinsunan beetles, butterflies, honeybees, bumblebees, tururuwa, kwarkwata samar da cikakken hira. Su larvae ne sun fi mayar gani daban-daban daga manya. Shi ne na farko, kuma farkon shi ne rashin fuka-fuki, fili idanu. Bugu da kari, da larvae aka taqaitaccen ko samarwar wata gabar jiki, da kuma mouthparts modified. Bayan wannan mataki endopterygota auku pupation. Wannan tsari yana da muhimmanci sosai. A mataki na pupa kwari, kada ku ci, kuma da wuya motsi, wanda ya samar da wani kwarewa da m yanayi. A tsawon lokaci da wannan lokaci dabam daga 6 kwanaki zuwa har zuwa watanni da dama dangane da nau'in. A hoto za ka iya ganin larvae na Colorado dankalin turawa, irin ƙwaro, wanda, za ka yarda, da wuya kama da adult.

Kwari da bai cika metamorphosis

Wannan rukuni na dabbobi hada da wakilan tururuwan da raka'a, Orthoptera, lice, bedbugs, Mantis et al. M hira yana nufin cewa bayyanar da hanyar rayuwa fito kawai larvae ne ba daban-daban daga cikin balagaggu. Alal misali, duk parasitic kwari a matakai daban-daban na jiki aka mĩƙe, da fuka-fuki ne m. Amma tururuwan da suke da matukar bakin ciki, da kuma wani lokacin m inuwõyi cewa dage dukan rayuwarsa.

detachment Orthoptera

Bai cika hira ne da hallmark dukkan mambobi ne na tsari Orthoptera. Su ne quite bambance bambancen: kome a cikin yanayi akwai fiye da 20,000 jinsunan. Orthoptera sauƙi rarrabe daga sauran kwari da leathery raya elytra. A suka bayyana kamar fan a lokacin jirgin. Wannan na'urar samar da wani m kariya tare da wani bakin ciki membranous fuka-fuki. Har ila yau halayyar fasalulluka na wannan kungiyar ne mouthparts biting irin da kuma raya kafafu da suke iya tsalle a manyan isa tsawon da tsawo dangane da girma na cikin kwari.

Bai cika hira halayyar duk Orthoptera. Wannan shi ne duk da kyau saba fara ne kawai. Da kuma masu gidãjen Aljanna, haƙĩƙa tuna da Medvedkov, wanda shi ne wani kwaro na tushen tsarin da yawa horar da shuke-shuke. Wannan kwaro ne da raya digging kafafu, da abin da aka yi dogon Tunnels a cikin ƙasa.

Fãra ne ma Orthoptera herbivorous kwari da kaikaitaccen ci gaba. Suna wakiltar wani gagarumin barazana ga aikin noma, kamar yadda a lokacin da tashi daga wannan wuri zuwa hallakar da dukan abin a cikin hanyar. Kuma a sama da dukan - amfanin ƙasa na horar da shuke-shuke, kamar yadda sosai voracious.

detachment na ƙwarƙwata

Ina tabbata da yawa sun koyi hoto wingless parasitic kwari. Yana kwarkwata. A haɗe zuwa hairs a jiki da rundunar ta hanyar m fika na kowace ƙafarsa, suka ciyar a kan jininsa. Don yin wannan, ƙwarƙwata da rarrabe mouthparts sokin-tsotsa irin.

Wadannan kwari ne mai hadarin gaske. Pediculus humanus ne m cututtuka kamar returnable da typhus. Na dogon lokaci kwayoyi da su bai wanzu ba. A lokacin tsanani annobar cutar a cikin past karni, daga typhoid zazzabi kashe game da 30 da mutane miliyan. Don kauce wa kwarkwata infestation, shi wajibi ne don bi wa asali kiwon lafiya sharudda: ba su yi amfani da wasu mutane ta combs, tawul din, da tufafi, da huluna.

Saboda haka, bai cika hira ne a irin tsaye ba kwaro ci gaba, inda babu wani mataki pupae da larvae anatomicheki da morphologically kama da adult - manya.