Qhov sib txawv tseem ceeb ntawm decomposer thiab detritivore yog tias cov decomposer yog cov kab mob saprophytic uas decomposes thiab rov ua dua cov organic teeb meem hauv ib puag ncig thaum detritivore yog ib hom decomposer uas noj cov organic teeb meem lwj thiab zom hauv nws lub cev kom zom thiab tau txais cov khoom noj.
Ib qho ecosystem muaj tag nrho cov kab mob nyob nrog rau yam tsis muaj sia nyob. Qhov no ecosystem li no suav nrog tag nrho cov nroj tsuag, tsiaj txhu, kab mob, av, pob zeb, minerals nrog rau dej thiab cua. Muaj qhov sib txawv loj ntawm qhov loj ntawm cov ecosystems. Los ntawm me me ecosystem raws li ib tug pas dej ua ke mus rau ib tug loj rainforest uas tej zaum yuav loj dua tej lub teb chaws ntawm lub ntiaj teb no, muaj countless ecosystems nyob rau hauv lub ntiaj teb no. Hauv kev nkag siab, lub cev ntawm txhua tus tsiaj hauv nws tus kheej yog ib qho ecosystem raws li nws yog tsev rau suav tsis txheeb cov kab mob. Decomposers thiab detritivores yog cov kab mob tseem ceeb nyob hauv ntau lub ecosystems. Lawv nqa tawm decomposition ntawm cov organic teeb meem tuag nyob rau hauv ib puag ncig uas yog ib qho tseem ceeb txheej txheem uas tso cai rau cov recycle cov as-ham. Ob pawg kab mob no muaj ntau yam zoo sib xws thiab kev ua haujlwm, tab sis tsab xov xwm no npaj siab qhia qhov txawv ntawm decomposer thiab detritivore kom yooj yim ntawm kev sib txawv.
Dab tsi yog Decomposer?
Raws li lub npe txhais tau tias, decomposer yog ib yam kab mob uas pab ua kom cov kab mob uas twb tuag lawm los yog tuag nrog rau cov nroj tsuag thiab tsiaj txhu. Hauv cov khoom noj khoom haus, cov kab mob no nyob hauv qhov chaw qis heev feem ntau yog qhov kawg nres tom qab carnivores noj lwm yam tsiaj thiab omnivores uas haus cov nroj tsuag thiab tsiaj txhu noj. Tab sis decomposers ua lub luag haujlwm tseem ceeb hauv lub vev xaib khoom noj thiab yog qhov tseem ceeb ntawm nws.
Daim duab 01: Ib tug fungus ntawm tsob ntoo tuag
Cov kab mob thiab cov kab mob yog cov piv txwv zoo ntawm cov decomposers uas pub rau cov neeg tuag thiab lwj cov organic teeb meem. Lawv nqa tawm decomposition los ntawm secreting extracellular enzymes ntawm cov organic teeb meem tuag, thiab thaum lawv zom, lawv nqus cov as-ham. Li no lawv qhia cov khoom noj khoom haus heterotrophic. Txawm hais tias cov kab mob no decompose tuag cov organic teeb meem kom tau txais lub zog rau kev ciaj sia, lawv pab tswj thiab txhawb nqa lub ecosystem. Ntev npaum li, cov decomposers ua lawv txoj haujlwm, cov nroj tsuag tuag thiab tsiaj cov organic teeb meem yuav tsis nyob hauv ib puag ncig. Txwv tsis pub, nws yuav ua rau muaj teeb meem ib puag ncig loj.
Dab tsi yog Detritivore?
Detritivore yog ib yam kabmob uas ua haujlwm zoo ib yam li cov decomposer. Lawv pub rau cov nroj tsuag tuag thiab tsiaj txhu thiab tom qab ntawd zom lawv hauv lawv lub cev kom tau txais cov as-ham thiab lub zog. Hauv cov lus yooj yooj yim, tsis zoo li cov decomposers, lawv haus cov organic teeb meem nrog rau cov khoom faecal kom tau txais cov as-ham. Li no, lawv pab nrog decomposition nrog rau cov khoom noj khoom haus rov ua dua.
Daim duab 02: Detritivore – Ib tug Earthworm
Ib yam li ntawd, lawv kuj ua lub luag haujlwm tseem ceeb hauv txhua qhov ecosystems los ntawm kev tshem tawm cov organic uas lwj thiab pab cov txheej txheem ntxuav. Detritivores nyob hauv txhua hom chaw nyob nrog rau cov av nrog rau cov dej hiav txwv ecosystems. Qee qhov piv txwv ntawm detritivores yog earthworms, millipedes, hiav txwv hnub qub, crabs thiab dung yoov.
Dab tsi yog qhov zoo sib xws ntawm Decomposer thiab Detritivore?
- Ob lub decomposer thiab detritivore yog cov kab mob tseem ceeb hauv ecosystems.
- Lawv yog ob qho tib si heterotrophs.
- Tsis tas li, ob qho tib si koom nrog kev sib cais ntawm cov nroj tsuag tuag thiab tsiaj cov organic teeb meem.
- Vim li no, lawv pab hauv kev rov ua dua cov zaub mov hauv ecosystems.
- Tsis tas li ntawd, lawv ob leeg tuav qib qis hauv cov khoom noj khoom haus.
Qhov txawv ntawm Decomposer thiab Detritivore yog dab tsi?
Decomposer yog ib yam kab mob uas ua rau cov organic teeb meem tuag. Yog li ntawd, lawv yog cov naturals 'recyclers. Lawv pab hauv kev rov ua dua cov khoom noj los ntawm ecosystems. Cov kab mob thiab cov fungi yog cov tseem ceeb tshaj plaws decomposers nyob rau hauv ib puag ncig. Ib yam li ntawd, detritivores kuj koom nrog cov decomposition ntawm cov organic teeb meem tuag. Txawm li cas los xij, lawv ua nws txawv. Lawv noj cov khoom tuag thiab zom hauv lawv lub cev kom tau txais cov as-ham. Yog li detritivore ua rau hauv plab zom mov thaum decomposer ua rau sab nraud digestion. Qhov no yog qhov sib txawv tseem ceeb ntawm decomposer thiab detritivore.
Summary – Decomposer vs Detritivore
Decomposition yog ua los ntawm cov kab mob uas peb hu ua decomposers. Lawv decompose tag nrho cov accumulating tuag organic teeb meem nyob rau hauv ib puag ncig. Cov kab mob thiab cov fungi yog cov decomposers nrov hauv ib puag ncig. Lawv tso cov enzymes thiab ua cov txheej txheem digestion thiab tom qab ntawd nqus cov as-ham. Los ntawm lawv cov txheej txheem decomposition, ecosystems tau txais txiaj ntsig ntau txoj hauv kev, tshwj xeeb tshaj yog hauv kev rov ua dua tshiab. Zoo ib yam li decomposers, detritivores kuj koom nrog cov decomposition. Lawv noj decaying organic teeb meem thiab zom hauv lawv lub cev thiaj li yuav tau txais cov as-ham. Cov kab mob xws li earthworms, woodlice, hiav txwv hnub qub, slugs, thiab fiddler crabs yog cov piv txwv zoo ntawm detritivores. Qhov no yog qhov txawv ntawm decomposer thiab detritivore.
