InotungamirwaSecondary dzidzo uye zvikoro

Heterotrophic - ndezvenguva muviri?

Meals - a mhando neurongwa muviri anopiwa inodiwa simba uye zvinovaka muviri kuti sero muviri, kugadzirisa uye kukura.

Heterotrophs: mukuru unhu

Heterotrophic - avo zvipenyu kushandisa makemikari zvinyorwa zvokudya. Havagoni kusika Organic yeimwe kubva inorganic, sezvo zvinoitwa nedanho Photo kana chemosynthesis autotrophs (zvinomera uye dzimwe prokaryotes). Ndokusaka apone zvinorondedzerwa zvipenyu kunoenderana nebasa autotrophs.

Zvinofanira kucherechedzwa kuti heterotrophs - murume, mhuka, notumwe miriwo uye Micro-zvipenyu vasingakwanisi Photo kana chemosynthesis. Zvinofanira akati kuti pane mhando mabhakitiriya kuti kushandisa chiedza simba rokuumba yayo Organic zvinhu. It fotogeterotrofy.

Heterotrophs vawane zvokudya zvakasiyana siyana. Asi vari kuderedzwa huru pezvakaitwa matatu (kugaya, Absorção de Água uye kuitwa), umo kunzwisisa samolecular zvivako zviri unodokwairira nyore uye yokuita zvinoitwa munyama nekushandisa dzairamba pamusoro zvinodiwa nomuviri.

kupatsanura pakati heterotrophic

Vose vari muzvikamu 2 mapoka - vatengi uye decomposers. Ekupedzisira ndiwo wokupedzisira link ngetani zvokudya, sezvo vanokwanisa rokutendeutsa kuti makemikari yeimwe ari chicherwa fuma. Konsumentami ndivo zvipenyu vakagadzirira kushandisa makemikari yeimwe izvo yakaumbwa munguva upenyu autotrophs pasina zvavo chikuru kutendeutsa kuti chicherwa residues.

Uyezve, tiri heterotrophs - nayo saprophytes kana tupukanana. Saprophytes mufudze Organic yeimwe ezvinhu zvipenyu akafa. Izvi mhuka dzakawanda, mbiriso, chakuvhuvhu uye howa shlyapkovye, uyewo utachiona kuti anokonzera chinovira uye putrefaction.

Tupukanana Tidzidze Organic yeimwe zvipenyu. Izvi zvinosanganisira zvimwe majemusi, parasitic makonye, umhutu uye zvikwekwe. boka iri rinewo nemavhairasi, mabhakitiriya, parasitic zvirimwa, heterotrophs (semuenzaniso, mistletoe) uye howa-tupukanana.

Power heterotrophic Utachiona

By hunhu simba heterotrophs vari siyana chaizvo. Saka, panewo herbivorous kana Mbeswa marudzi, utachiona hwacho uye zvikara zvipenyu bikai chikafu sezvo akafa chirimwa fibers kana zvitunha zvemhuka, uyewo siyana zvinoshandiswa ayo simba yakanyauka makemikari nyaya.

Kana isu kutaura pamusoro mhando heterotrophic zvokudya, zvinofanira kutaurwa holozoic chimiro. Kudya yakadaro kazhinji runozivisa mhuka uye inosanganisira zvinotevera matanho:

  • Akatora zvokudya uye kumedza.
  • Kugaya. Kunosanganisira cleavage kuti makemikari mamorekuru kupinda nezvimedu zvidiki kuti kuiparadza nyore mumvura. Zvinonzi kuzivikanwa kuti kutanga inopfuura zvokuimba nokugeda zvokudya (semuenzaniso, mazino), zvichiteverwa yokuwana chaicho zvomudumbu makemikari (namakemikari kugaya).
  • Kubvisa. Zvinovaka muviri kana pakarepo kuwira zvinyama kana kupinda ropa wokutanga uye ipapo kuitika munzvimbo yayo siyana dzomuviri.
  • Kuitwa (kuitwa). Ndicho kushandiswa muviri.
  • Excretion - dzichibvisa yokupedzisira Exchange uye undigested zvokudya zvinogadzirwa.

Utachiona-saprotrophs

Sezvatotaurwa, zvipenyu zviduku Tidzidze akafa Organic residues vanonzi saprophytes. Nokuti kugaya ivo emit makemikari zvakakodzera uye ipapo yokufungisisa fuma aumba somugumisiro extracellular kugaya kwakadaro. Howa - heterotrophs, izvo pasi munhu saprophytic mhando zvokudya - zviri Somuenzaniso, mbiriso kana notumwe Mucor, Rhizppus. Vari inowanikwa netsika svikiro uye secrete makemikari uye dzakaonda uye mapazi mycelium rinopa kwemisha pamusoro Absorção de Água. Saka, shuga ndiye kufema muitiro uye kuitira notumwe simba iro rinoshandiswa kuti metabolic siyana. Ndinofanira kutaura kuti utachiona vazhinji wo saprophytes.

Zvinofanira kucherechedzwa kuti yeimwe zhinji ayo inoumbwa saprophytes simba, kwete kunyura nazvo. Izvi zvinhu kupinda zvakatipoteredza uye ipapo chinogona kushandiswa miti. Ndokusaka saprophytic basa inoita basa rinokosha ichitanga yacho.

Pfungwa symbiosis

Shoko rokuti "symbiosis" wakatangwa nemasayendisiti De Bari, uyo akataura kuti pane imwe sangano kana ushamwari hwepedyo pakati zvinenge dzakasiyana marudzi.

Saka, pane heterotrophic utachiona kuti vanogara zvomudumbu chomunda herbivorous mhuka zhuynyh. Vanokwanisa kugaya cellulose, achidya. tusingaoneki izvi anogona kurarama mu anaerobic kugaya uye anonamatira cellulose kuna nyore yeimwe hondo mhuka inogona vakazvimiririra kugaya uye nezvairehwa. Mumwe muenzaniso weizvi anganzi symbiotic chirimwa uye mudzi nodules mabhakitiriya ari genus Rhizobium.

Kana isu kutaura pamusoro coexistence ezvinhu zvipenyu zvakasiyana, zvinokosha kutaura chinonakidza kuti parasitism. Kana mumwe izvi (chisvetasimba) kubatsirwa kubva coexistence ichi, mumwe panguva - chete kukuvadza (muridzi). Saka pane izvi, kuti chisvetasimba unobereka mukuwedzera anogara, kwete chete zvokudya asiwo zvikanzwika kwaari kwokupotera.

Tupukanana vanorarama pasi rokunze pemvura wehondo zvinonzi ectoparasites (inda, mites kana zvikwevaropa). Ivo parasitic mararamiro kwete chete. The dzakawanda dziri unosungira. Ivo vanoonekwa ne kuvapo parasitic (izvo Somuenzaniso, porcine tapeworm, Plasmodium kana chiropa fluke).

Aunganidze pamwe, zvinganzi nharo kuti heterotrophs - zvikuru wakafara boka zvipenyu, izvo kwete chete kushamwaridzana mumwe, asi akakwanisa sei nezvimwe zvinhu.

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