Kev hloov caj ces yog qhov sib txawv ntawm DNA ntawm tib neeg lossis qhov sib txawv ntawm cov pejxeem. Muaj ntau qhov chaw ntawm kev hloov caj ces, suav nrog kev hloov pauv thiab kev sib txuas ntawm caj ces.
Tus piv txwv hloov pauv yog dab tsi?
Variation yog ntau npaum li cas ib yam dab tsi txawv ntawm lwm tus. Ib qho piv txwv ntawm kev hloov pauv yog teeb xiav rau tsaus xiav.
Koj txhais li cas los ntawm kev hloov pauv?
Variation yog hais txog qhov sib txawv lossis sib txawv ntawm cov qauv lees paub lossis tus qauv. Tej zaum nws yuav yog kev hloov kho hauv cov qauv, daim ntawv lossis kev ua haujlwm hauv lub cev, sib txawv ntawm lwm yam kabmob ntawm tib hom lossis pab pawg.
kev hloov pauv txhais li cas hauv cov lus yooj yim?
1a: kev ua lossis txheej txheem sib txawv: lub xeev lossis qhov tseeb ntawm kev sib txawv. b: ib qho piv txwv ntawm kev sib txawv. c: qhov twg los yog qhov ntau ntawm qhov sib txawv.
Variation txhais li cas science?
Variation is qhov sib txawv ntawm cov tib neeg hauv ib hom. Qhov no tuaj yeem tshwm sim los ntawm kev xeeb tub lossis ib puag ncig. Kev hloov pauv tuaj yeem ua tsis tu ncua lossis tsis txuas ntxiv. Biology. Keeb kwm thiab noob caj noob ces.
