Cov txheej txheem:
![Ob hom kev luam me me hauv tsiaj yog dab tsi? Ob hom kev luam me me hauv tsiaj yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14038908-what-are-the-two-modes-of-reproduction-in-animals-j.webp)
Video: Ob hom kev luam me me hauv tsiaj yog dab tsi?
![Video: Ob hom kev luam me me hauv tsiaj yog dab tsi? Video: Ob hom kev luam me me hauv tsiaj yog dab tsi?](https://i.ytimg.com/vi/c59vB4cb3nI/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Tsiaj yug tsiaj
Cov kev paub ntawm luam tawm yog broadly grouped rau hauv ob lub ntsiab hom : kev sib deev thiab asexual. Hauv asexual luam tawm , tus neeg tuaj yeem rov tsim dua tshiab tsis muaj kev koom tes nrog lwm tus neeg ntawm hom ntawd.
Tib neeg tseem nug, hom kev yug me nyuam hauv tsiaj yog dab tsi?
Asexual kev yug me nyuam hauv cov tsiaj tshwm sim los ntawm kev tawg, tawg, tawg, thiab parthenogenesis. Kev sib deev luam tawm tej zaum yuav muaj fertilization hauv lub cev los yog nyob rau hauv ib puag ncig sab nraud.
3 hom kev luam tawm yog dab tsi? 3.3 Asexual Reproduction thiab Nws Hom
- Puas muaj txiv neej thiab poj niam kab mob?
- Muaj ntau ntau hom kev yug me nyuam xws li fission, fragmentation, budding, vegetative reproduction, spore tsim thiab agamogenesis.
Ib yam li ntawd, tib neeg nug, muaj pes tsawg hom kev yug me nyuam nyob rau hauv cov tsiaj?
Ib yam li hauv cov nroj tsuag, muaj ob hom los ntawm cov tsiaj yug me nyuam. Cov no yog: (i) Kev deev me nyuam, thiab (ii) Kev sib deev tsis sib deev. nyob rau hauv tib neeg thiab kawm txog cov txheej txheem ntawm kev yug me nyuam hauv lawv.
Dab tsi hu ua kev yug me nyuam?
Luam tawm (lossis procreation lossis yug me nyuam) yog cov txheej txheem lom neeg uas cov kab mob tshiab - "cov xeeb ntxwv" - yog tsim los ntawm lawv "niam txiv". Luam tawm yog ib qho tseem ceeb ntawm txhua tus paub lub neej; txhua tus tib neeg lub cev muaj tshwm sim los ntawm luam tawm.
Pom zoo:
Yam twg ntawm cov hauv qab no feem ntau yog kab mob ntawm cov tsiaj muaj tsiaj?
![Yam twg ntawm cov hauv qab no feem ntau yog kab mob ntawm cov tsiaj muaj tsiaj? Yam twg ntawm cov hauv qab no feem ntau yog kab mob ntawm cov tsiaj muaj tsiaj?](https://i.answers-medical.com/preview/medical-health/13910474-which-of-the-following-is-primarily-a-disease-of-herbivorous-mammals-j.webp)
Anthrax Ib yam li ntawd, koj tuaj yeem nug, yam twg ntawm cov hauv qab no tau txheeb pom tias yog tus pab txhawb rau mob plawv? Ntshav siab, haus luam yeeb, thiab ntshav siab tseem yog qhov tseem ceeb tus pab mus rau lub teb chaws kev kis mob ntawm kab mob plawv .
Kev tsis saib xyuas yog dab tsi thiab plaub theem hauv kev ua pov thawj qhov tsis saib xyuas yog dab tsi?
![Kev tsis saib xyuas yog dab tsi thiab plaub theem hauv kev ua pov thawj qhov tsis saib xyuas yog dab tsi? Kev tsis saib xyuas yog dab tsi thiab plaub theem hauv kev ua pov thawj qhov tsis saib xyuas yog dab tsi?](https://i.answers-medical.com/preview/medical-health/13915007-what-is-negligence-and-what-are-the-four-steps-in-proving-negligence-j.webp)
Kev tsis lees paub yuav tsum ua pov thawj plaub yam hauv tsev hais plaub: lub luag haujlwm, ua txhaum cai, ua rau raug mob, thiab puas tsuaj/raug mob. Feem ntau hais lus, thaum ib tus neeg ua qhov tsis saib xyuas thiab ua rau raug mob rau lwm tus neeg, raws li txoj cai lij choj ntawm 'kev tsis saib xyuas' tus neeg tsis saib xyuas yuav raug cai raws txoj cai rau qhov ua rau raug mob
Lub luag haujlwm ntawm kev txhawb nqa hauv zej zog hauv kev daws kev ntxhov siab yog dab tsi?
![Lub luag haujlwm ntawm kev txhawb nqa hauv zej zog hauv kev daws kev ntxhov siab yog dab tsi? Lub luag haujlwm ntawm kev txhawb nqa hauv zej zog hauv kev daws kev ntxhov siab yog dab tsi?](https://i.answers-medical.com/preview/medical-health/13921919-what-is-the-role-of-social-support-in-coping-with-stress-j.webp)
Kev txhawb nqa hauv zej zog txo qis kev puas siab puas ntsws thiab txhawb kev hloov kho uas tiv thaiv qib kev ntxhov siab. Cov neeg uas muaj nyiaj tsawg ntawm kev txhawb nqa kev sib raug zoo qhia txog ntau dua ntawm kev nyuaj siab, ntxhov siab, thiab kev puas siab puas ntsws. Kev txhawb nqa hauv zej zog ua haujlwm los ntawm kev txhawb nqa kev tshuaj xyuas uas ua rau ua rau muaj peev xwm daws tau
Lub hom phiaj ntawm kev nyab xeeb kev lag luam yog dab tsi?
![Lub hom phiaj ntawm kev nyab xeeb kev lag luam yog dab tsi? Lub hom phiaj ntawm kev nyab xeeb kev lag luam yog dab tsi?](https://i.answers-medical.com/preview/medical-health/13926417-what-are-the-objectives-of-industrial-safety-j.webp)
Lub Hom Phiaj. Lub hom phiaj tseem ceeb ntawm kev nyab xeeb hauv chaw ua haujlwm yog tiv thaiv kev raug mob hauv chaw ua haujlwm, muaj mob thiab tuag taus. Cov tswv ntiav haujlwm tsim cov phiaj xwm ntxaws uas muab kev pab thaum muaj xwm txheej, hluav taws, xwm txheej ntuj lossis lwm yam xwm txheej ceev
Hom tsiaj dab tsi hauv cov tsiaj muaj?
![Hom tsiaj dab tsi hauv cov tsiaj muaj? Hom tsiaj dab tsi hauv cov tsiaj muaj?](https://i.answers-medical.com/preview/medical-health/14164653-what-type-of-circulatory-system-do-mammals-have-j.webp)
Cov tsiaj txhu feem ntau, suav nrog tib neeg, muaj hom kab mob no. Cov kab ke ncig ntshav no hu ua 'ob npaug' kev sib hloov vim tias lawv tau tsim los ntawm ob txoj kab hluav taws xob, hu ua pulmonary and systemic circulatory systems. Tib neeg, noog, thiab tsiaj txhu muaj plaub lub chambered plawv