Thaum ib kab loj dhau rau nws qhov exoskeleton, nws tso nwsCov txheej txheem no-paub tias molting-yuav suab qhov teeb meem ntawm qhov tseeb, tab sis nws tsis yog. Kab nres noj, ntau yam nyob twj ywm, thiab lawv dhau los ua rau cov neeg tua tsiaj. … Larvae kuj tuaj yeem nqus tau qee cov pa los ntawm lawv cov exoskeleton mos.
teb lus luv luv yog dab tsi?
Molting (moulting) yog thaum ib lub cev tawm ib yam li cov plaub hau, plaub, plhaub, lossis tawv nqaij los ua txoj hauv kev loj hlob tshiab.
Yim hu ua moulting?
Moulting (los yog molting) yog yam uas tsiaj ib txwm tso tawm ntawm nws lub cev (feem ntau yog txheej txheej los yog npog) thaum lub sijhawm xyoo, lossis ntawm cov ntsiab lus tshwj xeeb hauv nws lub neej voj voog. Moulting tseem hu ua sloughing, shedding, los yog rau qee hom, ecdysis.
txheej txheem ntawm moulting kab yog dab tsi?
Nyob rau hauv molting, lub epidermis sib cais ntawm lub cuticle sab nraud. … Thaum cov epidermis tau tsim cov cuticle tshiab, cov leeg nqaij thiab cov pa kom tsawg ua rau cov kab mob lub cev o, yog li kev sib cais qhib qhov seem ntawm cov cuticle qub. Thaum kawg, lub cuticle tshiab hardens. Tus kab mob nyem tawm ntawm qhov exoskeleton outgrown.
Vim li cas moulting tseem ceeb?
Molting entails synthesis ntawm daim tawv nqaij tshiab thiab los ntawm cov qub, thiab nws yog ib qho tseem ceeb rau kev loj hlob thiab maturation ntawm ntau yam tsiaj. Lub voj voog molt yog lub voj voog molecular moos uas tswj hwm ntau yam ntawm kev txhim kho thiab siv sijhawm li 8-10 teev hauv C.
