2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Ib tus neeg siv khoom qib siab yog qib plaub trophic tom qab cov neeg tsim khoom, thawj cov neeg siv khoom, thiab cov neeg siv khoom thib ob. … Cov kab mob no qee zaum hu ua apex predators raws li lawv ib txwm nyob rau saum cov khoom noj khoom haus, pub rau cov neeg siv khoom thawj thiab theem nrab. Cov neeg tau txais kev pabcuam thib peb tuaj yeem yog cov tsiaj txhu lossis txhua tus neeg.
Tus neeg siv khoom qib siab thiab piv txwv yog dab tsi?
Txhua tus miv loj yog cov piv txwv ntawm cov neeg siv khoom qib siab. Piv txwv li, tsov ntxhuav, tsov, pumas, jaguars, thiab lwm yam … Nyob rau hauv marine ecosystems, cov ntses loj yog cov neeg tau txais kev pab tertiary. Cov ntses loj dua li tuna, barracuda, jellyfish, dolphins, cov ntsaws ruaj ruaj, hiav txwv tsov ntxhuav, vaub kib, sharks, thiab whales yog cov neeg siv khoom tertiary.
4 cov neeg siv khoom qib siab yog dab tsi?
Tertiary cov neeg siv khoom hauv thaj chaw marine muaj xws li ntses loj xws li tuna, barracuda thiab groupers, cov ntsaws ruaj ruaj thiab hiav txwv tsov ntxhuav, jellyfish, dolphins, moray eels, vaub kib, sharks thiab whales-qee ntawm cov uas yog apex predators, xws li loj dawb los yog tsov sharks thiab orca whales.
Puas yog cov neeg siv khoom thib ob?
Cov neeg siv khoom tseem ceeb yog cov tsiaj uas noj thawj cov neeg tsim khoom; lawv kuj hu ua herbivores (nroog noj). Cov neeg siv khoom thib ob noj cov neeg siv khoom thib ob. Lawv yog carnivores (nqaij noj) thiab omnivores (tsiaj uas noj cov tsiaj thiab nroj tsuag). Cov neeg tau txais kev pab qib siab noj cov neeg siv khoom thib ob.
Dab tsi yog qhov txawv ntawm cov neeg siv khoom theem nrab thiab theem nrab?
NyobQhov sib txawv tseem ceeb ntawm cov neeg siv khoom nruab nrab thiab theem nrab yogcov neeg siv khoom tseem ceeb yog cov tsiaj txhu uas pub rau cov nroj tsuag, thiab cov neeg siv khoom thib ob tuaj yeem yog cov tsiaj txhu, uas yog cov tsiaj nyeg ntawm lwm cov tsiaj, lossis omnivores, uas pub rau. ob tug tsiaj thiab nroj tsuag, hos cov neeg tau txais kev pab tertiary yog cov apex predators…
Pom zoo:
Puas yog cov neeg tsim khoom lossis cov neeg siv khoom?
Daim duab qhia txog lub luag haujlwm tseem ceeb uas microbes xws li algae, cyanobacteria thiab cov decomposers, ua si thawj cov tsim khoomthiab hauv kev caij tsheb kauj vab. Puas yog cov microbes tsim lossis cov neeg siv khoom? Tab sis ntau yam kab mob tsis yog neeg tsim khoom thiab ua tsis tau lawv tus kheej cov zaub mov.
Qhov twg hauv qab no txiav txim siab txog cov luag haujlwm ntawm cov neeg muag khoom / tus nqi qis thiab cov neeg yuav khoom / tus neeg xauj tsev?
Cov luag haujlwm ntawm cov neeg muag khoom / tus neeg xauj tsev thiab cov neeg yuav khoom / tus neeg xauj tsev yog txiav txim siab los ntawm (1) nqe lus uas ob tog tau teev tseg hauv kev cog lus, (2) kev cai, thiab (3) cov cai teev tseg los ntawm Uniform Commercial Code (UCC).
Puas yog cov nroj tsuag carnivorous yog cov tsim khoom lossis cov neeg siv khoom?
As producers, cov nroj tsuag tsim lub hauv paus ntawm yuav luag txhua cov khoom noj hauv ntiaj teb. Carnivorous nroj tsuag zoo li "tig rooj" thaum lawv ua raws li cov neeg siv khoom, gobbling kab, qav, thiab cov tsiaj me me. Puas yog Venus flytrap yog tus neeg siv khoom thiab tsim khoom?
Puas yog seagull yog cov neeg siv khoom qib siab?
Seabirds, xws li seagulls thiab Laysan albatrosses, noj ntau yam kab mob, suav nrog squid, ntses, thiab crustaceans, yog li lawv yuav raug txiav txim siab cov neeg siv khoom qib siab. Puas yog gull yog tus neeg siv khoom thib ob? Neeg feem coob tsis yog cov neeg siv khoom lag luam lossis cov neeg siv khoom thib ob xwb.
Puas yog cov khoom siv tsawg dua cov neeg siv khoom?
khoom muag tau yuav tsawg dua los ntawm cov neeg siv khoom. Cov neeg siv khoom feem ntau sib piv cov yam ntxwv ntawm cov khoom lag luam xws li zoo, nqe, thiab style ntawm lwm yam khoom. Puas yog cov khoom lag luam uas cov neeg siv khoom yuav nquag thiab siv zog tsawg?
