![Cov tsiaj ntawv twg muaj lub cev xeeb tub ntev tshaj plaws? Cov tsiaj ntawv twg muaj lub cev xeeb tub ntev tshaj plaws?](https://i.tvmoviesgames.com/preview/questions/17888150-what-mammal-has-the-longest-pregnancy-j.webp)
2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Share: Elephants muaj lub sijhawm cev xeeb tub ntev tshaj plaws ntawm txhua tus tsiaj nyob.
Tus tsiaj mis twg muaj cev xeeb tub luv tshaj?
Lub cev xeeb tub luv tshaj plaws yog qhov Virginian opossum, txog 12 hnub, thiab ntev tshaj plaws ntawm Indian ntxhw, txog 22 lub hlis. Nyob rau hauv cov chav kawm ntawm evolution lub sij hawm ntawm gestation tau hloov mus rau cov kev xav tau ntawm hom.
Tus tsiaj twg muaj lub sijhawm cev xeeb tub ntev tshaj?
Lub sijhawm gestation 22 hlis ntawm tus ntxhw African yog qhov ntev tshaj plaws ntawm cov tsiaj tsiaj.
Tus tsiaj twg yug cev xeeb tub?
Aphid . Aphids, cov kab me me tau pom thoob ntiaj teb, yog "yim cev xeeb tub," hais tias Ed Spevak, tus saib xyuas ntawm cov pob txha tsis muaj zog ntawm St. Louis Zoo.
Tus tsiaj twg cev xeeb tub los ntawm nws tus kheej?
Cov tsiaj uas tsim los ntawm parthenogenesis yog me me invertebrates xws li bees, wasps, ants, and aphids, uas tuaj yeem hloov pauv ntawm kev sib deev thiab kev sib deev. Parthenogenesis tau pom nyob rau hauv ntau tshaj 80 vertebrate hom, txog ib nrab ntawm cov ntses los yog lizards.
Pom zoo:
Puas yog cov khoom lag luam muaj kev nyab xeeb rau cev xeeb tub?
![Puas yog cov khoom lag luam muaj kev nyab xeeb rau cev xeeb tub? Puas yog cov khoom lag luam muaj kev nyab xeeb rau cev xeeb tub?](https://i.tvmoviesgames.com/preview/questions/17862592-are-ordinary-products-safe-for-pregnancy-j.webp)
Niacinamide thiab zinc muaj kev nyab xeeb thiab tuaj yeem siv tau rau kev tiv thaiv kab mob / tiv thaiv pob txuv. Cov khoom lag luam pom zoo: Lub Ordinary Niacinamide 10% + Zinc 1% Azelaic Acid suspension 10% Cov tshuaj pleev ib ce twg muaj kev nyab xeeb rau cev xeeb tub?
Lub sijhawm twg ntawm lub sijhawm cev xeeb tub yog progesterone siab tshaj?
![Lub sijhawm twg ntawm lub sijhawm cev xeeb tub yog progesterone siab tshaj? Lub sijhawm twg ntawm lub sijhawm cev xeeb tub yog progesterone siab tshaj?](https://i.tvmoviesgames.com/preview/questions/17883474-during-which-phase-of-the-menstrual-cycle-is-progesterone-the-highest-j.webp)
Theem luteal: Lub sijhawm ntawm ovulation thiab ua ntej pib cev xeeb tub, thaum lub cev npaj rau kev xeeb tub. Progesterone raug tsim, ncov, thiab tom qab ntawd poob. Thaum nyob rau hauv lub uterine voj voog yog cov qib progesterone siab tshaj?
Cov tsiaj ntawv twg muaj cov tsiaj ntawv tsawg tshaj plaws?
![Cov tsiaj ntawv twg muaj cov tsiaj ntawv tsawg tshaj plaws? Cov tsiaj ntawv twg muaj cov tsiaj ntawv tsawg tshaj plaws?](https://i.tvmoviesgames.com/preview/questions/17890850-what-alphabet-has-the-fewest-letters-j.webp)
Nws yog cov tsiaj ntawv tsawg tshaj plaws uas siv niaj hnub no. Feem coob ntawm cov neeg Rotokas yog cov neeg txawj nyeem ntawv. Leej twg muaj cov tsiaj ntawv tsawg tshaj plaws hauv cov tsiaj ntawv Askiv? kwv yees hais tias tsawg dua 4,000 tus neeg ntawm cov kob ntawm Bougainville, Papa New Guinea, cov lus muaj cov tsiaj ntawv Latin tsuas yog 12 tus tsiaj ntawv uas sawv cev.
Puas yog cov hnub qub uas ze tshaj plaws kuj yog cov hnub qub ci tshaj plaws?
![Puas yog cov hnub qub uas ze tshaj plaws kuj yog cov hnub qub ci tshaj plaws? Puas yog cov hnub qub uas ze tshaj plaws kuj yog cov hnub qub ci tshaj plaws?](https://i.tvmoviesgames.com/preview/questions/17898378-are-the-nearest-stars-also-the-brightest-stars-j.webp)
Lub hnub qub nyob ze tshaj plaws rau lub ntiaj teb yog nyob rau hauv Alpha Centauri triple-star system, kwv yees li 4.37 lub xyoo teeb. … Sirius A yog lub hnub qub ci ntsa iab tshaj plaws hauv lub ntiaj teb hmo ntuj, vim nws qhov ci ntsa iab thiab nws nyob ze rau peb.
Cov tshuaj pleev puas muaj kev nyab xeeb thaum cev xeeb tub?
![Cov tshuaj pleev puas muaj kev nyab xeeb thaum cev xeeb tub? Cov tshuaj pleev puas muaj kev nyab xeeb thaum cev xeeb tub?](https://i.tvmoviesgames.com/preview/questions/17927143-are-ointment-safe-in-pregnancy-j.webp)
Cov tshuaj tiv thaiv thawj zaug no tshuaj pleev tsis muaj kev phom sij thaum cev xeeb tub thaumkoj coj lawv raws li pob lus qhia. Yog tias koj xav paub txog kev nyab xeeb ntawm lwm cov tshuaj pleev, hu rau koj tus kws kho mob. Nrog koj tus kws kho mob tham ua ntej noj cov tshuaj thaum koj cev xeeb tub.