Vim li cas cov qav tawm urea?
Vim li cas cov qav tawm urea?

Video: Vim li cas cov qav tawm urea?

Video: Vim li cas cov qav tawm urea?
Video: Ua cas txiv neej cev hos txawj qhuav 2024, Lub Xya hli ntuj
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Nitrogenous pov tseg tuaj yeem tshwm sim raws li ammonia, urea ua , los yog uric acid. Cov tsiaj hauv ntiaj teb hloov pauv pov tseg rau urea ua vim nws xav tau dej tsawg dua thiab txo qhov tshwm sim ntawm cov khib nyiab los ua tshuaj lom hauv lub cev. Arboreal hom zoo li tsob ntoo Qav tawm uric acid kom txuag dej tsawg.

Kuj paub, puas amphibians tso zis urea?

Amphibians , zoo li feem ntau ntses, tawm ammonia raws li cov txheej txheem zom zaub mov loj (lawv tso qee yam pov tseg raws li urea ua thaum nyob hauv av).

Kuj Paub, yuav ua li cas qav thiaj tshem tau cov zis urea? Thaum lub sij hawm hibernation, tus qav tsawg kawg tso zis thiab urea ua tau rov nkag mus rau hauv lawv cov kab ke, nce mus txog qib 50 zaug uas tau pom thaum lub caij ntuj sov. Lub cev ib txwm tshem tawm urea ua , los ntawm peeing, vim nws ua tau txaus ntshai yog tias nws tsim: nws tau tshem tawm cov khoom siv ntawm tes ntawm qhov siab.

Tsis tas li kom paub, vim li cas ntses thiaj tso ammonia hloov urea?

Ntses . Ntses tawm nitrogenous pov tseg raws li ammonia ; qhov no txawv txawv vim ammonia yog tshuaj lom heev yog li cia hauv lub cev tuaj yeem ua rau muaj kev pheej hmoo.

Vim li cas cov tsiaj thiaj tawm urea?

Vim hais tias lawv secrete urea ua raws li thawj cov khoom pov tseg nitrogenous, lawv yog hu ua tsiaj ureotelic. Urea ua lub luag haujlwm tseem ceeb hauv kev zom zaub mov ntawm nitrogen-muaj cov sib txuas los ntawm tsiaj. Nws yog lub ntsiab nitrogen-muaj cov khoom hauv cov zis tsiaj.

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