Qhov sib txawv tseem ceeb ntawm ammonotelic ureotelic thiab uricotelic yog cov kab mob ammonotelic tso tawm cov tshuaj lom thiab soluble ammonia thaum cov kab mob ureotelic tso tawm tsawg dua urea thiab cov kab mob uricotelic tso tawm un-soluble thiab tsawg tshuaj lom uric acid.
Tsiaj txhu tso tawm ntau hom nitrogenous pov tseg. Feem ntau, hom nitrogenous pov tseg qhia txog phylogeny thiab qhov chaw nyob ntawm cov kab mob. Tsis tas li ntawd, hom khib nyiab thiab ntau npaum li cas cuam tshuam rau cov dej sib npaug ntawm cov kab mob. Nitrogenous khib nyiab feem ntau yog tsim los ntawm kev tawg ntawm cov protein thiab nucleic acids. Ammonia, urea thiab uric acid yog peb yam tseem ceeb ntawm nitrogenous pov tseg uas feem ntau pom. Yog li ntawd, raws li hom nitrogenous pov tseg ib tug tsiaj excretes, muaj peb pawg ntawm cov tsiaj xws li ammonotelic, ureotelic thiab uricotelic. Cov kab mob ammonotelic tso tawm ammonia thaum cov kab mob ureotelic tawm urea thiab cov kab mob uricotelic tso tawm uric acid. Tsis tas li ntawd, uric acid yog cov tshuaj lom tsawg tshaj plaws thiab soluble tsawg tshaj plaws ntawm peb.
Ammonotelic yog dab tsi?
Ammonotelic kab mob yog cov kab mob uas tso tawm nitrogenous pov tseg hauv daim ntawv ntawm ammonia. Feem ntau cov tsiaj hauv dej feem ntau tso tawm ammonia. Ammonia yog cov khoom muaj tshuaj lom heev. Nws kuj yuav tsum tau muaj dej txaus los tso tawm. Yog li, cov kab mob hauv dej, suav nrog feem ntau hom ntses, protozoans, crustaceans, platyhelminths yog ammonotelic.
Daim duab 01: Ammonia
YUreotelic yog dab tsi?
Y Ureotelic kab mob yog cov kab mob uas tso tawm nitrogenous pov tseg nyob rau hauv daim ntawv ntawm urea. Txhua hom tsiaj hauv av feem ntau tsim urea.
Daim duab 02: Urea
Urea tsis muaj tshuaj lom. Nws kuj xav tau dej tsawg dua, tsis zoo li ammonia excretion. Cov ntses cartilaginous, ob peb ntses ntses, cov neeg laus amphibians thiab cov tsiaj txhu xws li tib neeg, yog tsiaj txhu ureotelic.
YUricotelic yog dab tsi?
Y Uricotelic kab mob yog cov kab mob uas tso tawm nitrogenous pov tseg nyob rau hauv daim ntawv ntawm uric acid. Ntawm peb hom ntawm nitrogenous pov tseg excretion, uric acid excretion yog hom kev ua tau zoo tshaj plaws thiab tsis muaj tshuaj lom. Uric acid tuaj yeem khaws cia rau hauv cov hlwb thiab cov ntaub so ntswg ntawm lub cev yam tsis muaj tshuaj lom thiab ua rau mob. Ntxiv mus, uric acid excretion xav tau dej tsawg heev piv rau lwm yam ob hom.
Daim duab 03: Uric Acid
Ntau tus nab thiab lizards, nrog rau cov noog, tso zis uric acid. Tsis tas li ntawd, cov arthropods hauv av nrog rau cov kab, tsim cov uric acid. Uric acid excretion pab lawv txuag dej thaum lawv nyob hauv thaj chaw qhuav.
Dab tsi yog qhov zoo sib xws ntawm Ammonotelic Ureotelic thiab Uricotelic?
- Ammonotelic, ureotelic thiab uricotelic yog peb pawg tsiaj raws li hom nitrogenous pov tseg uas lawv tawm.
- Peb pawg pib piav qhia lawv qhov chaw nyob los ntawm hom khib nyiab nitrogenous.
- Tsis tas li ntawd, lawv cov phylogeny kuj pom nyob rau hauv hom nitrogenous uas lawv tawm.
Qhov txawv ntawm Ammonotelic Ureotelic thiab Uricotelic yog dab tsi?
Ammonotelic kab mob yog cov kab mob uas tso tawm ammonia thaum cov kab mob ureotelic yog cov kab mob uas tso tawm urea. Lub caij no, cov kab mob uricotelic yog cov kab mob uas tso zis uric acid. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm ammonotelic ureotelic thiab uricotelic. Ammonia yog tshuaj lom heev rau cov hlwb thiab cov ntaub so ntswg ntawm lub cev, tab sis urea tsis muaj tshuaj lom, thiab uric acid tsawg kawg yog tshuaj lom. Ntxiv mus, ammonia excretion xav tau dej txaus thaum urea excretion xav tau dej tsawg. Uric acid excretion xav tau dej tsawg heev piv rau lwm txoj kev.
Hauv qab infographic qhia txog qhov sib txawv ntawm ammonotelic ureotelic thiab uricotelic.
Summary – Ammonotelic Ureotelic vs Uricotelic
Metabolism tsim ntau hom khoom pov tseg. Kev zom zaub mov thiab catabolism ntawm cov protein thiab nucleic acids feem ntau ua rau cov khib nyiab nitrogen. Raws li hom nitrogenous khib nyiab tsiaj tawm, muaj peb pawg tsiaj li ammonotelic, ureotelic thiab uricotelic. Cov kab mob uas feem ntau tso tawm ammonia hu ua ammonotelic thaum cov kab mob uas tawm urea hu ua ureotelic. Thiab, cov uas tawm uric acid yog hu ua uricotelic. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm ammonotelic ureotelic thiab uricotelic.
