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Nyob rau hauv ib co kab muaj ib tug menyuam roj hmab? Hom, nta ntawm kev loj hlob

Kab - amazing creatures. Ib txhia ntawm lawv yog ciav nyob rau hauv kev zoo nkauj, lwm leej lwm tus hem tsuas yog ib qho saib, thiab lwm leej lwm tus tej zaum yuav pab tau rau cov txiv neej, thiab plaub yog ib tug txaus ntshai rau nws. Nws tsis muaj nqi seb puas lub me ntsis tsiaj harms, los yog ntsiag to creeps rau hauv av, tsis muaj cuam tshuam rau lub livelihoods ntawm haiv tib neeg: ib co hom "kab" nyob rau hauv ib tug tshwj xeeb yug. Nyob rau hauv ib co kab muaj ib tug menyuam roj hmab?

Yuav ua li cas yog tus menyuam roj hmab?

Dolly - tsis yog hais tias lwm yam, raws li cov theem ntawm kev loj hlob ntawm ib tug neeg, peculiar kab raug rau ua kom tiav hloov dua siab tshiab. Thaum nyob rau hauv lub xeev no, cov tshuaj tua kab muaj yog ib tug ua tiav kev hloov hauv nruab nrog cev thiab cov nqaij mos teej tug kab nyob rau hauv neeg laus qauv. Raws li ib tug txoj cai, lub pupae yog tshais chaw, lawv tsis hloov nyob rau hauv loj thiab tsis txhob noj cov zaub mov.

Tom qab ua kom tiav tus txheej txheem ntawm txoj kev loj hlob, lub kab tsis noj mov, ua ib tug sedentary txoj kev ua neej, lub sij hawm tas los plhis nws daim tawv nqaij, thiab xwb ces puv mus rau hauv ib tug Pupa. Tsos pupae yuav tsis hu nws cov neeg laus neeg, tab sis nws twb acquires ib daim ntawv teev cov nta uas ua rau nws piv rau txia kab. Feem ntau cov kab kab, ua ntej lawv tig mus rau hauv ib tug chrysalis, qhwv nyob rau hauv ib lub cocoon. Khoom mus rau tsim nws sawv, feem ntau yog txhob lo lo ntxhuav. Cocoons ntawm ib co hom butterflies raug xaiv los mus tsim fabrics xws li txhob lo lo ntxhuav thiab shantung. Nyob rau hauv ib co kab muaj ib tug menyuam roj hmab? Sau lawv heev uas nws kim heev: hais npauj npaim, thov Vajtswv mantises, daiv, nkawj, Tej zaum cov kab, houseflies, ntsaum thiab lwm tus neeg. Qhia rau peb txog ib co ntawm cov mej zeej ntawm lub pab pawg neeg.

npauj npaim

Teb rau ib lo lus nug hais txog dab tsi cov kab muaj ib tug Pupa, yog tsim nyog hmoog rau lub butterflies. Tam sim ntawd tom qab lub tsim ntawm lub Pupa ntawm kab tseem qhib: nws me ntsis ob txhais ceg thiab tis ze rau qhov lub cev tsis muaj zog, lawv yuav ua tau yooj yim khoov.

Txawm li cas los, qhov muag txheej sheath sufficiently sai solidifies povtseg nrees ua raws li cov lub cev nrog ib tug tshwj xeeb cov kua. Ib tug ces dag xeem menyuam roj hmab yog heev uas zoo sib xws rau ib tug kab ntsig, tab sis yog tias koj tu los qhia, tej zaum koj yuav pom ib co ntawm cov yam ntxwv ntawm cov neeg laus npauj npaim: lub makings uas muaj tis, ib tug kos duab ntawm lub taub hau, plab mog, antennae thiab proboscis. Robust plhaub Pupa, feem ntau yog devoid ntawm cov plaub hau, tab sis ib txhia hom butterflies Tsis tau muaj tib neeg, dai kom zoo nkauj nrog ib tug me me npaum li cas.

Nyob rau hauv ib co kab muaj ib tug menyuam roj hmab, nyob rau hauv tas li ntawd mus rau lub npauj npaim?

housefly

Tus poj niam ntawm no kab ntawm ib lub sij hawm yuav nteg txog li 120 qe thiab rau tag nrho lub neej, qhov no xov tooj tsub kom mus ob txhiab, Yog hais tias qhov ib puag ncig yog dej siab. Qe muaj kiag li tsis pub dhau 8-50 teev. Housefly - ib tug kab, ib tug predisposition mus ua kom tiav hloov dua siab tshiab. Nws kab mus txog ib tug ntev ntawm tsug kaum peb millimeters, muaj tsis muaj ob txhais ceg, qhov zoo ntawm lub qhov ncauj-sab sharpened ntsis truncated. Nyob rau hauv lub faeces, raws li zoo raws li nyob rau hauv lwm yam lwj tshuaj nrog semi-kua qauv.

Tom qab ob lub lis piam hauv lub kab tiav tas molt, thiab crawls tawm nyob rau hauv ib tug secluded chaw, qhov twg nws yog hloov mus rau hauv ib tug Pupa. Qhov no theem housefly lub neej kav txog peb hnub. Tus neeg laus nyob txog li ib hlis, tab sis lub sij hawm no yuav tsum ntsia nyob rau hauv txoj cai tej yam kev mob. Tom qab ib tug thiab ib tug ib nrab hnub tom qab lub conversion yog tau muab tus yoov.

Sib nrug los ntawm lub yoov, nyob rau hauv uas kab muaj ib tug menyuam roj hmab? Txaus ntawm lawv.

ntsaum

Nyob rau hauv kev tshawb fawb ntawm cov ntaub ntawv hais txog dab tsi kab muaj ib tug menyuam roj hmab, tej zaum koj yuav pom me ntsis nrog ntsaum. Lawv lub neej pib nrog lub tsos ntawm lub qe los ntawm uas kab mam heev sai sai.

Los ntawm nws tus kheej, nws yuav luag tsis tawm mus, saib xyuas ntawm nws ua hauj lwm cov tib neeg: noj, pauv mus rau ib tug tshwj xeeb "cov chav". Thaum dhau tag nrho cov larval theem, lub neej yav tom ntej ntsaum pupate. Cov kab no tsis muaj peev xwm ntawm nws tus kheej tau tshem ntawm daim nyias nyias yuav tsum vov lub menyuam roj hmab, yog li cov laus yuav pab tau nws mus rau thaum kawg pom tau qhov kaj.

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