Cov txheej txheem:
- Koj puas tso cov uterine hauv ob sab phlu thaum cog?
- Pob implantation los ntshav muaj ntaub so ntswg?
- Puas muaj dab tsi tawm thaum cog?
- Puas muaj cov cim qhia ntawm kev cog qoob loo?
Video: Puas yog cov kab tawm tuaj thaum cog?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Ntau tus poj niam tau ntsib "kev tso ntshav los ntshav" thaum lub qe fertilized. Nws tshwm sim vim ib feem me me ntawm lub tsev menyuam hauv ob sab phlu tuaj yeem tshem tawm thiab tawm thaum lub sijhawm cog qoob loo.
Koj puas tso cov uterine hauv ob sab phlu thaum cog?
Thaum lub qe fertilized nyob rau hauv lub tsev menyuam, uas feem ntau tshwm sim 10 mus rau 14 hnub tom qab xeeb tub, qee zaus ua rau ib feem ntawm lub tsev menyuam hauv plab los tawm. Qhov no ua rau cov ntshav implantation, uas tej zaum yuav yog ib qho ntawm cov tsos mob ntxov tshaj plaws ntawm cev xeeb tub.
Pob implantation los ntshav muaj ntaub so ntswg?
Yog tias koj pom cov ntshav txhaws, koj tuaj yeem paub tseeb tias qhov no yog koj lub sijhawm. Kev ntshav ntshav yuav tsis tsim cov ntshav thiab cov ntaub so ntswg.
Puas muaj dab tsi tawm thaum cog?
Bleeding kuj tshwm sim thaum implantation, uas yog thaum lub embryo txuas rau lub tsev menyuam. Cov txheej txheem no tuaj yeem tawg lossis puas cov hlab ntsha me me raws li lub tsev menyuam hauv ob sab phlu, ua rau cov ntshav tso tawm. Spotting feem ntau tshwm raws li ib tug pinkish los yog brownish paug. Qhov no yog ib txwm 10 mus rau 14 hnub tom qab xeeb tub.
Puas muaj cov cim qhia ntawm kev cog qoob loo?
Qee tus poj niam pom cov cim qhia thiab cov tsos mob tias kev cog qoob loo tau tshwm sim. Tej yam tshwm sim muaj xws li lub teeb los ntshav, cramping, xeev siab, tsam plab, mob ob lub mis, mob taub hau, mus ob peb vas hloov, thiab tejzaum nws muaj kev hloov hauv lub cev kub.
Pom zoo:
Puas yog kab kab kab kab tsuag noj?
Yog, nws muaj kev nyab xeeb tag rau noj weevils, suav nrog qe, larvae, thiab cov neeg laus weevils. Txawm li cas los xij, ib yam li koj xav nrog nqaij, nws tau pom zoo kom koj ua noj ua ntej. Ua noj tua cov kab mob los yog kab mob cab uas muaj nyob rau hauv weevils .
Leej twg yog kab kab kab kab tiv thaiv lawv tus kheej?
Vim lawv cov kab mob cab hauv lub neej no cov kab mob no tau poob tag nrho lawv lub plab zom mov tab sis muaj cov kab mob tsim tau zoo thiab cov kab mob tshwj xeeb uas pab lawv txuas rau tus tswv tsev cov ntaub so ntswg. Lawv kuj xav tau ib lub tswv yim los tiv thaiv lawv tus kheej los ntawm txoj hnyuv, tshwj xeeb los ntawm cov enzymes digestive .
Cov kab kab kab kab noj dab tsi?
Silkworms noj mulberry leaf; ntau ntawm lawv! Tab sis tau txais nplooj nyob rau lub caij nplooj zeeg lig thiab lub caij ntuj no yuav luag tsis yooj yim sua, vim cov ntoo yog deciduous . Cov nplooj kab kab kab twg nyiam noj? Silkworms predominately feeds on mulberry nplooj, tab sis lub hauv paus caj ces rau nws qhov kev nyiam noj yog tsis paub .
Puas yog tus kab mob plague yog tus kab mob lossis kab mob?
Kab mob plague yog tshwm sim los ntawm cov kab mob Yersinia pestis, cov kab mob zoonotic feem ntau pom hauv cov tsiaj me thiab lawv cov dev. Cov neeg kis tus kab mob Y. pestis feem ntau tshwm sim tom qab lub sij hawm incubation ntawm ib mus rau xya hnub.
Puas kab kab kab kab sting?
Ntau hom muaj ntau dua li lwm tus. Ib hom, American burying beetle American burying beetle Life Cycle Cov neeg laus feem ntau tuaj lig rau lub caij ntuj sov thiab noj kom txog rau thaum lub caij nplooj zeeg, thaum lawv faus lawv tus kheej hauv av kom overwinter.
