Qhov sib txawv tseem ceeb ntawm chrysalis thiab cocoon yog chrysalis yog ib lub npe siv los xa mus rau pupae ntawm butterflies thaum cocoon yog hom qub zes nyob rau hauv uas cov larval theem ntawm tej tsiaj, xws li butterflies, npauj, leeches thiab earthworms. hatch.
Kab kab lub neej muaj tsawg kawg yog peb theem: qe, theem tsis paub tab thiab theem neeg laus. Qee cov kab muaj plaub theem: qe, larvae, pupa, thiab neeg laus. Pupa yog theem ua ntej rau theem neeg laus. Nws yog qhov tsis paub tab. Nyob rau hauv feem ntau ntawm cov kab, lub pupa theem nyob rau hauv ib rooj plaub los yog ib hom ntawm primitive zes. Cocoon yog lub zes uas pupa feem ntau nyob. Larvae ntawm cov kab no tsim cov cocoon raws li kev tiv thaiv npog rau pupa. Chrysalis yog lub npe muab rau lub pupa theem ntawm npauj npaim vim hais tias cov pupae sib txawv ntawm cov kab sib txawv muaj cov npe sib txawv. Feem ntau, chrysalis nyob hauv lub cocoon.
Chrysalis yog dab tsi?
Chrysalis yog lub npe uas hais txog theem pupa hauv lub neej voj voog ntawm npauj npaim. Pupa yog ib theem ntawm lub neej voj voog ntawm qee yam tsiaj, tshwj xeeb tshaj yog kab. Nws yog ib theem ntawm cov tsis paub tab thiab paub tab nyob rau hauv tag nrho morphogenesis. Tus pupae ntawm cov kab sib txawv muaj ntau lub npe.
Daim duab 01: Chrysalis
Chrysalis yog lub npe ntawm tus npauj npaim pupa. Mosquito pupa hu ua tumbler. Chrysalis qhia kev txav me me, tab sis nws qhia kev loj hlob thiab kev sib txawv. Tsis tas li ntawd, qee tus npauj npaim npauj npaim ua suab nrov kom ntshai cov tsiaj txhu.
Cocoon yog dab tsi?
Cocoon yog ib rooj plaub lossis ib hom zes uas tsim nyob rau hauv theem larval ntawm qee yam tsiaj xws li butterflies, npauj, earthworms thiab turbellaria, thiab lwm yam.. Cov cocoons yuav tawv los yog mos. Ntxiv mus, nws tuaj yeem ua opaque lossis translucent, khoom lossis mesh-zoo li, ntawm ntau yam xim, lossis muaj ntau txheej txheej. Kab laug sab tsim ib cocoon uas yog fibrous loj kom npog lawv cov qe. Cov kab mob tsim cov kua qaub-zoo li cocoon nyob ib ncig ntawm lub qe fertilized. Yog li ntawd, cov cocoons ua raws li lub zes qub rau cov tub ntxhais hluas kom hatch. Nyob rau hauv ib co leeches, lub cocoon yog pob tshab thiab tseem txuas nrog niam txiv txog thaum lawv ua ywj siab.
Daim duab 02: Cocoon
Cocoon muab kev sov siab ntxiv thiab kev tiv thaiv los ntawm ib puag ncig ib puag ncig rau cov menyuam dev. Feem ntau, cocoons tau pom dai ntawm ib yam dab tsi los yog faus rau hauv av los yog hauv nplooj litter. Thaum pupa hloov mus rau hauv cov neeg laus, lawv yuav tsum tawm ntawm cocoon. Yog li ntawd, pupae txiav cov cocoon los yog cov enzymes zais cia kom muag cov cocoon.
Dab tsi yog qhov zoo sib xws ntawm Chrysalis thiab Cocoon?
- Chrysalis nyob rau hauv ib lub cocoon.
- Yog li ntawd, cocoon ua lub zes so rau chrysalis.
- Ob leeg chrysalis thiab cocoon feem ntau pom dai ntawm ib yam dab tsi.
Qhov txawv ntawm Chrysalis thiab Cocoon yog dab tsi?
Chrysalis yog tus menyuam dev ntawm npauj npaim. Cocoon yog ib lub hnab lo lo ntxhuav los yog tiv thaiv cov kab, tshwj xeeb tshaj yog nyob rau hauv npauj. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm chrysalis thiab cocoon.
Summary – Chrysalis vs Cocoon
Txiv kab kab kab muaj ntau lub npe. Chrysalis feem ntau yog hais txog tus npauj npaim pupa. Cocoon yog kev tiv thaiv npog rau pupa ntawm qee yam tsiaj, tshwj xeeb yog npauj. Nws yog ib rooj plaub uas cov kab npauj npauj, thiab qee zaum lwm cov kab tsim los tiv thaiv theem pupa. Yog li, qhov no qhia txog qhov sib txawv ntawm chrysalis thiab cocoon.
