Kab nrog tsis tiav metamorphosis yog ib co kab?

Kab yog cov pab pawg neeg loj, sawv cev rau hom arthropods. Lawv muaj yus nta, xws li tsis tau tsuas yog lub cev, tab sis kuj loj hlob. Nyob rau hauv no tsab xov xwm peb yuav saib tus txheej txheem ntawm tsis tiav transformation, thiab kab rau cov uas nws yog cov yam ntxwv.

Ntsib kab

Txhais los ntawm lub Latin lub npe ntawm no systematic kev sib sau txhais tau tias "tus tsiaj nrog notches." Kab yog ib tug ntawm cov chav kawm ntawv, uas cuam tshuam rau Arthropod hom. Lawv lub cev muaj ib lub taub hau, npog tas ib ce thiab lub hauv siab. Cov yam ntxwv nta ntawm kab kuj muaj xws li ib tug khub ntawm antennae, rau officers ntawm taug kev ob txhais ceg segmented. Feem ntau cov tswv cuab ntawm lub chav kawm ntawv yeej muaj peev xwm ya vim lub xub ntiag ntawm lub tis, uas yog muab los ntawm lawv cov npog.

Lub hom kab transformations

Kab yog feem ntau dioecious kab mob nrog nrog fertilization. Raws li ib tug tshwm sim, cov maum nteg qe. Lawv yuav them rau ib tug tuab plhaub, thiab sab hauv muaj ib tug txaus cov as-ham.

Lawv loj hlob ntxiv yuav tshwm sim nyob rau hauv ob txoj kev. Thaum ua tiav hloov dua siab tshiab ntawm lub qe tsim mus rau hauv kab, uas los ntawm lawv cov tsos txawv ho los ntawm neeg laus - duab. Nws pheej plhis thiab dhau mus ua ib tug Pupa. Rau ntawm no theem, cov tshuaj tua kab tsis noj thiab tsis txav. Ntxiv mus, raws li ib tug tshwm sim ntawm kho tsim rau cov neeg laus kab, uas muaj tag nrho cov yam ntxwv nta ntawm lub chav kawm ntawv.

Tswv yim hais tias ib tug kab nrog tsis tiav metamorphosis yog cov kab, yog erroneous. Ntawv pov thawj ntawm qhov no yog qhov sib txawv ntawm cov kab thiab cov neeg laus. Nco ntsoov qhov zoo rau cov neeg laus Colorado qos kab thiab nws cov kab, zoo li ib tug kab ntsig maum.

Kab nrog tsis tiav metamorphosis yog Orthoptera, Diptera, yoov, dragonflies, kab laum, thiab lwm yam units. Yuav ua li cas koom siab ua ke rau lawv? Ntawm lub qe lawv tsim mus rau hauv kab, uas feem ntau tsa rau cov neeg laus kab. Nws txoj kev loj hlob kuj yog nrog molting, raws li cov kab integument yog tsis muaj peev xwm ncav.

Yog li, ib tug kab nrog tsis tiav metamorphosis yog units uas sawv cev ntawm cov hauv qab no theem ntawm txoj kev loj hlob yus: qe, larva, neeg laus kab (duab).

Homoptera

Qhov zoo tshaj plaws-paub cov neeg sawv cev ntawm no pab pawg neeg yog aphids thiab cicada. Lawv tau webbed pob tshab tis thiab ncauj tho-nqus hom. Lawv nyob rau hauv loj teb chaws Asmesliskas, uas muaj xws li pua pua ntawm cov neeg. Homoptera pub tsuas yog nyob rau tsob nroj kua, uas pab raws li qhov ntawm lawv cov dej thiab cov as-ham. Nyob rau tib lub nroj tsuag kab ua tseem ceeb mob, ua rau loj hlob ntawm lawv ib tug qhov chaw.

bedbugs

Kab nrog tsis tiav metamorphosis yog yoov los yog Hemiptera. Cov neeg sawv cev ntawm no pab pawg neeg yog yooj yim paub los ntawm tsis kaj siab tsw, uas yog tso tawm odorous tshuaj tshwj xeeb qog. chav tsev lub npe qhia txog cov qauv ntawm cov tis ntawm nws cov neeg sawv cev. Lawv pem hauv ntej ib feem ntawm cov tuab, thiab cov rear - mos mos.

Feem ntau cov Hemiptera yog txhom thiab bloodsucking. Piv txwv li, bedbug settles nyob rau hauv lub tsev ntawm cov txiv neej, cov hnub nkaum nyob rau hauv lub rooj tog folds cov khaub ncaws, nyob rau hauv baseboards thiab wallpaper. Thaum tsaus ntuj, nws mus nyob rau hauv kev tshawb fawb ntawm cov zaub mov. Bedbugs chob tib neeg daim tawv nqaij, ib co kab cov ntshav. Cov tshuaj yog nrog khaus thiab tsis xis nyob. bedbugs txaus ntshai kuj dag nyob rau hauv lub fact tias lawv yog nqa ntawm yus cov kab mob: kab mob plague, typhus, tularemia.

dragonflies

"Kooj qaus liv liab lub caij ntuj sov tau hu zaj nkauj ...". Cov lus los ntawm ib tug naas ej dab neeg Ivana Krylova paub txhua yam. Tab sis dragonflies yog tsis yog li ntawd carefree thiab txawm creatures zoo li peb yog tus sau. Muaj ntau cov kab nrog tsis tiav metamorphosis yog ua npua. Thiab dragonflies tsis muaj exception. Nws ceev thiab maneuverable davhlau lawv siv rau tuag yoov, me me npaub thiab yoov tshaj cum.

Txhom yog txawm kab ntawm dragonflies. Lawv nyob rau hauv me me dej tsis qab ntsev pas dej nrog sawv dej los sis qeeb ntws ntws. Cov kab nres sailed yav tas los prey: crustaceans, ntses kab, tadpoles. Lawv ua li ntawd nrog ib tug daim npog qhov ncauj - qhov qis di ncauj, uas yuav tsum tau muab pov tseg rau pem hauv ntej.

kab laum

Kab nrog tsis tiav metamorphosis yog kab laum. Cov "kev thab qhua" zoo li thaum tshav kub kub thiab dej. Lawv pub on khoom noj khoom haus scraps, li ntawd, feem ntau pom nyob rau hauv thaj chaw. Kawm kab laum yuav flattened nyob rau sab ntawm lub cev, nyo taub hau nws lub taub hau, thiab ib tug khub ntawm ntev antennae. Nyob ntawm seb lub hom, lawv muaj peev xwm yuav dub los yog xim liab.

Kab laum yog heev muaj menyuam coob coob tsiaj. Lawv qe lawv nteg nyob rau hauv tshwj xeeb tsiav tshuaj. Lawv hu ua ootheca. Nyob rau hauv ib tug xws li tus qauv yuav ib txhij yuav txog 40 lub qe. Cov kev ceev ntawm txoj kev loj hlob nyob rau hauv lub kub. Lub siab dua nws yog, tus ceev cov kab muaj thiab cov neeg laus.

ntsuas

Cov neeg sawv cev ntawm no pab pawg neeg yog ua npua. Mantises yog masking xim. Lawv dag nyob rau hauv tos ib pliag rau lawv prey nyob rau hauv lub teeb reminiscent ntawm cov neeg nyob rau ntawm kev thov Vajtswv nrog caj npab daim ntau quav tso. Li no lub npe ntawm no hom.

Mantises yog heev voracious. Qhov no yog tshwj xeeb tshaj yog muaj tseeb ntawm cov pojniam. Nyob rau hauv kev tshawb fawb ntawm cov zaub mov lawv tua kab, zoo heev tshaj lawv los ntawm loj. Muaj mob ntawm noj mantises tus kheej kab tom qab daug lawm, thiab tus txiv neej thaum lub sij hawm los yog tom qab fertilization.

mayfly

Kab nrog tsis tiav metamorphosis thiab yog champions ntawm lub brevity ntawm cov hav zoov. Nyob ntawm seb lub hom ntawm cov duab mayflies nyob rau ob peb teev los yog hnub. Tab sis lub kab uas nyob rau hauv cov dej, tsim mus txog peb lub hlis, thaum lub sij hawm no lub sij hawm lawv moult txog 20 lub sij hawm.

Mayflies muaj lwm cim feature ntawm kev loj hlob. Cov no yog cov tsuas kab uas tau raug molting neeg laus muaj tsim tis.

stoneflies

Cov kab no muaj nyob feem ntau nyob rau hauv lub caij nplooj ntoos hlav, thiab thiaj li tau txais nws lub npe. Kab nrog tsis tiav metamorphosis yog lawv, vim hais tias lawv kab thiab cov laus yog cov sib txawv txoj kev ntawm lub neej. Lawv txawv thiab yeej. Cov kab nyob rau hauv cov dej thiab pub tsuas yog nyob rau algae. lawv tsis noj nyob rau theem ntawm cov neeg laus kab.

ntshauv

Ib tug feature ntawm lub ntshauv yog hais tias lawv tsuas khom ntawm ib tug tshwj xeeb ntawm ib co zoo. Cov tib neeg thiab tsiaj cab muaj ib tug ca lub cev nrog luv luv antennae, devoid ntawm tis. Ntawm taug kev nyob rau hauv lawv ob txhais ceg yog rooj noj claws. Nrog lawv pab no, lawv yuav txuas mus rau cov plaub hau nyob hauv lub cev ntawm tus tswv tsev, uas pub on ntshav.

Orthoptera

Kab nrog tsis tiav metamorphosis yog grasshoppers, Kab civliv, kooj, kab civliv thiab Dybok. Tag nrho cov ntawm lawv yog cov neeg ntawm qhov kev txiav txim Orthoptera. Lawv cov yam ntxwv yog tom hom lub qhov ncauj qhov chaw, thiab ntev hind ob txhais ceg uas muab jumps.

Yog li ntawd, nrog tsis tiav hloov dua siab tshiab ntawm kab mus los ntawm hauv qab no theem: qe, larva, uas zoo sib xws rau cov neeg laus, duab. Nyob rau hauv cov xwm lawv yog sawv cev los ntawm ntau units. Kab nrog tsis tiav metamorphosis yog straight- thiab Homoptera, ntshauv, kab laum, dragonflies, mayflies thiab stoneflies.