Kev yug me nyuam yog dab tsi thiab nws ob hom?
Kev yug me nyuam yog dab tsi thiab nws ob hom?

Video: Kev yug me nyuam yog dab tsi thiab nws ob hom?

Video: Kev yug me nyuam yog dab tsi thiab nws ob hom?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Kaum ib hlis
Anonim

Kev tsim tawm yog txheej txheem ntawm kev tsim cov neeg tshiab los ntawm kev sib deev los yog asexual txhais tau tias. Muaj ob hom ntawm kev yug me nyuam - Asexual kev yug me nyuam thiab deev kev yug me nyuam . Nyob rau hauv asexual kev yug me nyuam cov xeeb leej xeeb ntxwv zoo ib yam rau niam txiv vim tsis muaj kev sib xyaw ntawm txiv neej thiab poj niam gametes.

Ua raws li qhov no hauv kev txiav txim siab, kev yug me nyuam yog dab tsi Ob hom kev yug me nyuam yog dab tsi?

Muaj ob hom kev yug me nyuam : asexual thiab kev sib deev. Hauv asexual kev yug me nyuam , lub cev muaj peev xwm yug me nyuam tsis muaj kev koom tes ntawm lwm lub cev. Asexual kev yug me nyuam tsis txwv rau cov kab mob ib leeg. Lub cloning ntawm lub cev yog ib hom ntawm asexual kev yug me nyuam.

Tsis tas li ntawd, dab tsi yog reproduction Luv teb? Teb : Tus txheej txheem uas ib tug kab mob tsim nws cov xeeb ntxwv hu ua kev yug me nyuam . Teb : Thaum ib leej niam leej txiv koom nrog kev yug me nyuam thiab gamete tsim tsis tshwm sim, nws yog hu ua asexual kev yug me nyuam.

Ib yam li ntawd, tib neeg nug, ob hom kev yug me nyuam yog dab tsi Dab tsi yog qhov txawv ntawm ob hom?

Sexual thiab asexual kev yug me nyuam . Asexual kev yug me nyuam tsim cov xeeb ntxwv zoo ib yam li niam txiv; kev sib deev kev yug me nyuam ua genetic txawv xeeb. Chromosomes uas muaj tib yam genetic khoom tab sis tsis zoo tib yam.

Vim li cas peb thiaj xav yug me nyuam?

Nws pab tswj kev hloov pauv caj ces zoo hauv cov neeg. Thaum tawm-kev sib tw rivals thiab nyiam cov neeg koom tes hauv kev tawm tsam yug me nyuam , ib tug neeg yuav tsum ua tau zoo ntawm ntau yam, yog li kev xaiv kev sib deev muab ib qho tseem ceeb thiab zoo lim los tswj thiab txhim kho cov noob caj noob ces kev noj qab haus huv.

Pom zoo: