Excretion yog tshem tawm cov khoom lom, cov khoom pov tseg ntawm cov metabolism thiab cov khoom ntau dhau los ntawm cov kab mob. Egestion yog qhov dhau ntawm cov zaub mov tsis raug raws li faeces, dhau ntawm qhov quav. Peb lub cev loj ntawm kev tso tawm yog daim tawv nqaij, lub raum thiab lub ntsws. Cov hws hauv daim tawv nqaij tsim tawm hws.
Puas quav quav quav quav?
Feaces yog ib yam khoom ntawm egestion. Nws tsis yog tsim ncaj qha los ntawm lub cev loj lub luag haujlwm rau kev tso tawm (lub siab, lub raum, lub ntsws thiab tawv nqaij) thiab yog li tsis yog qhov tshwm sim ntawm cov tshuaj tiv thaiv metabolic. Tias yog vim li cas, feaces tsis yog cov khoom lag luam excretory.
Qhov sib txawv ntawm kev sib tshuam thiab kev tso tawm yog dab tsi?
Qhov txawv ntawm Excretion thiab Egestion lies nyob rau hauv hom khib nyiab tawm ntawm lub cev. Nyob rau hauv cov txheej txheem egestion, undigested zaub mov, uas yog tshuav tom qab digestion yog tso tawm nyob rau hauv cov tsiaj. Excretion tshwm sim nyob rau hauv cov nroj tsuag thiab tsiaj txhu, qhov twg metabolic pov tseg tawm.
Yuav ua li cas txiav txim siab tawm?
Excretion, txheej txheem los ntawm cov tsiaj txhu tshem lawv tus kheej ntawm cov khoom pov tseg thiab cov khoom siv nitrogenous los ntawm cov metabolism. … Excretion yog ib lo lus dav dav hais txog kev sib cais thiab pov tseg ntawm cov khoom pov tseg lossis cov tshuaj lom los ntawm cov hlwb thiab cov ntaub so ntswg ntawm cov nroj tsuag lossis tsiaj.
Yuav ua li cas yog tias cov khoom pov tseg tsis raug tshem tawm ntawm lub cev?
Lub raum lim tawm cov khoom pov tseg thiabCov kua dej ntau dhau ntawm lub cev thiab muab pov tseg hauv daim ntawv tso zis, ntawm lub zais zis. Cov ntshav huv ntws rov qab mus rau lwm qhov ntawm lub cev. Yog tias koj ob lub raum tsis tshem cov khib nyiab no, nws yuav tsim nyob rau hauv cov ntshav thiab ua rau koj lub cev puas tsuaj.
