Nrog rau kev txhim kho kev lag luam tshuaj pleev ib ce nyob deb nroog, muaj qhov kev cia siab cog lus ua lag luam muag raj yas ntim khoom ntawm kev tu tawv nqaij thiab tshuaj pleev ib ce plaub hau. Tshwj xeeb rau kev ntim cov hnab yas me me rau cov tshuaj pleev ib ce (hnab ntim khoom lag luam rau cov tshuaj pleev ib ce) yuav muaj kev loj hlob sai.
Txawm hais tias cov tshuaj pleev ib ce muaj ntau yam thiab cov haujlwm, tsis tau lawv sab nraud morphology thiab ntim adaptability ua rau qee qhov zoo li qub. Xws li, lawv feem ntau yog kua, tshuaj pleev lossis pleev thiab tsis muaj lub ntsej muag txawv. Tsuas yog zoo nkauj, tshwj xeeb ntim kev tsim qauv tuaj yeem nthuav tawm cov tshuaj pleev ib ce tus kheej cov yam ntxwv.
Txhawm rau muag cov khoom zoo, cov tshuaj pleev ib ce feem ntau nyob ntawm lub hnab ntawv tawm. Tsuas yog cov hlau, yas thiab iav tsuas yog cov khoom siv rau cov ntim khoom kom zoo nkauj. Cov kev xav tau dav dav qhia txog qhov twg yog qhov coj ua tus qauv ntawm cov tshuaj pleev ib ce ntim khoom lag luam yav tom ntej. Tab sis ntawm no, peb yuav qhia qhov zoo thiab daim ntawv thov ntawm cov khoom siv pleev plhu yas rau koj ua ntej.
Rau ntau hom tshuaj pleev ib ce, cov khoom siv ntim khoom yuav txawv heev. Cov yas siv tub ntxhais tshwj xeeb rau cov khoom siv roj, cov tshuaj emulsion lossis surfactant daws cov khoom lag luam xws li roj plaub hau, ntxuav tawm cov tshuaj ntxuav muag, tsuaj zawv plaub hau, thiab lwm yam.
