Qhov sib txawv tseem ceeb ntawm kev zom ntawm heterotrophs thiab saprotrophs yog tias kev zom ntawm heterotrophs yog intracellular thaum lub plab zom mov ntawm saprotrophs yog extracellular.
Kev zom zaub mov yog txheej txheem tseem ceeb rau kev ciaj sia ntawm cov kab mob. Los ntawm cov txheej txheem no, cov as-ham tau muaj rau kev nqus los ntawm cov kab mob. Heterotrophic digestion yog txheej txheem ntawm intracellular digestion nyob rau hauv cov kab mob, uas nyob ntawm seb cov organic zaub mov. Saprotrophic digestion yog cov txheej txheem ntawm kev zom zaub mov ntxiv uas cov kab mob nyob ntawm cov organic teeb meem tuag. Ob qho kev zom ntawm heterotrophs thiab saprotrophs yog qhov tseem ceeb rau kev ciaj sia ntawm biosphere. Heterotrophs nyob ntawm seb cov organic teeb meem los ntawm cov nroj tsuag thiab lwm yam tsiaj. Ntawm qhov tod tes, saprotrophs ncaj qha nyob ntawm cov organic teeb meem rau lawv cov khoom noj. Yog li, kev kawm cov qauv kev zom zaub mov no pab kawm txog kev sib raug zoo ntawm cov khoom noj khoom haus.
Dab tsi yog kev zom ntawm Heterotrophs?
Heterotrophs yog cov kab mob uas nyob ntawm cov organic carbon raws li nws cov pa roj carbon monoxide thiab nyob ntawm cov nroj tsuag thiab lwm yam kab mob rau lawv txoj sia. Heterotrophs tuaj yeem yog herbivorous, carnivorous lossis omnivorous. Yog li, kev zom zaub mov ntawm heterotrophs tshwm sim hauv cov cellular (hauv lub hlwb lossis lub cev) nrog kev ua haujlwm ntawm enzymes.
Daim duab 01: Kev zom ntawm Heterotrophs
Kev zom ntawm heterotrophs suav nrog tsib kauj ruam. Cov no yog ingestion, digestion, absorption, assimilation thiab egestion. Lawv fist ingest cov zaub mov los ntawm sab nraud ib puag ncig. Cov khoom noj uas tau noj ces ua rau digestion. Kev zom zaub mov tuaj yeem tshwm sim los ntawm kev siv tshuab nrog kev pab ntawm tus nplaig thiab cov hniav lossis tshuaj lom neeg. Chemical digestion nyob rau hauv heterotrophs yooj yim los ntawm cov enzymes thiab cov tshuaj hormones uas ua rau cov zaub mov. Cov zaub mov digested yog absorbed thiab assimilates yog li ua kom nws siv los ntawm lub cev. Thaum kawg, cov zaub mov undigested egests li faeces. Yog li, heterotrophs hloov cov zaub mov complex rau hauv cov zaub mov yooj yim intracellularly. Qhov no ua rau lawv tau txais lub zog raws li cov monomers yooj yim no ua lub zog los tsim cov adenosine triphosphate (ATP).
Dab tsi yog kev zom ntawm Saprotrophs?
Saprotrophs yog cov kab mob uas tsuas yog nyob ntawm cov organic teeb meem tuag raws li lawv cov khoom noj khoom haus. Lawv nyob ntawm cov khoom lwj, ntoo lossis nplooj tuag. Lawv pom feem ntau nyob rau hauv cov av txheej. Saprotrophs tuaj yeem yog prokaryotes xws li cov kab mob thiab archaea lossis eukaryotes xws li fungi.
Saprotrophs tsis muaj peev xwm noj hauv cov zaub mov nyuaj. Yog li ntawd, lawv secrete digestive enzymes rau sab nraud ib puag ncig uas hloov cov organic teeb meem nyuaj rau monomers yooj yim. Thaum zom cov teeb meem nyuaj, saprotrophs ces nqus cov teeb meem yooj yim. Yog li ntawd, saprotrophs ua kev zom zaub mov ntxiv.
Daim duab 02: Kev zom ntawm Saprotrophs
Saprotrophs kuj tuaj yeem yog herbivorous nyob ntawm nplooj tuag thiab ntoo teeb meem lossis omnivorous uas nyob ntawm ob qho tib si ntawm cov tsiaj tuag thiab cov nroj tsuag. Lawv yog cov decomposers tseem ceeb heev uas pab ntxuav cov khoom tuag hauv ib puag ncig.
Dab tsi yog qhov zoo sib xws ntawm kev zom ntawm Heterotrophs thiab Saprotrophs?
- Ob yam kab mob no tuaj yeem ua tau herbivorous lossis omnivorous.
- Ob lub plab zom mov ntawm Heterotrophs thiab Saprotrophs tsim cov enzymes digestive.
- Kev zom ntawm Heterotrophs thiab Saprotrophs feem ntau yog aerobic hauv xwm.
- Lawv hloov cov teeb meem nyuaj rau cov teeb meem yooj yim ua ntej nqus.
- Lawv ob leeg siv cov organic carbon los ua khoom noj khoom haus.
Qhov txawv ntawm kev zom ntawm Heterotrophs thiab Saprotrophs yog dab tsi?
Kev zom zaub mov tuaj yeem yog intracellular lossis extracellular. Heterotrophs muaj intracellular digestion thaum saprotrophs muaj extracellular digestion. Qhov no yog qhov sib txawv tseem ceeb ntawm kev zom ntawm heterotrophs thiab saprotrophs. Lwm qhov sib txawv ntawm kev zom cov heterotrophs thiab saprotrophs tshwm sim los ntawm cov saum toj no yog tias cov heterotrophs thiab saprotrophs secrete digestive enzymes. Txawm li cas los xij, heterotrophs tso lawv sab hauv lub cev thaum saprotrophs tso cov enzymes rau sab nraud ib puag ncig ntawm cov organic teeb meem tuag. Cov tsiaj nyeg feem ntau tib neeg muaj kev zom zaub mov hauv lub cev thaum, cov kab mob thiab cov kab mob muaj kev zom zaub mov ntxiv.
Cov hauv qab no infographic tabulates qhov sib txawv ntawm kev zom ntawm heterotrophs thiab saprotrophs.
Summary – Kev zom ntawm Heterotrophs vs Saprotrophs
Ob qho tib si heterotrophs thiab saprotrophs nyob ntawm cov organic teeb meem raws li lawv hom kev noj haus. Kev zom ntawm heterotrophs yog kev zom zaub mov intracellular, uas tshwm sim tom qab noj cov zaub mov nyuaj. Nyob rau hauv sib piv, Saprotrophs tso digestive enzymes rau cov tuag teeb meem uas hloov cov complex organic teeb meem rau yooj yim organic teeb meem thiab ces nqus cov digested organic teeb meem. Yog li, kev zom zaub mov ntawm Saprotrophs yog kev zom zaub mov ntxiv. Qhov no yog qhov txawv ntawm kev zom ntawm heterotrophs thiab saprotrophs.
