Heterotrophs: menene su da halaye

kwayoyin heterotrophic

A yanayi da tsarin halittu akwai nau'ikan halittu da rabe-rabensu dangane da nau'in abinci. Daya daga cikinsu kwayoyin halitta ne bashin. Su mahimman kwayoyin halitta ne a cikin ma'aunin yanayin muhalli da kuma jerin abinci. Waɗannan su ne waɗanda ba su da ikon ƙirƙirar abincinsu kuma dole ne su ciyar da wasu ƙwayoyin halitta.

A cikin wannan labarin zamu gaya muku duk abin da kuke buƙatar sani game da ƙwayoyin halittar jikin mutum, halayensu da mahimmancinsu a cikin halittu.

Etewayoyin Heterotrophic

tsutsa tsutsa

A bangaren ilimin halittu, yana da mahimmanci a fahimci yadda kwayoyin halittu daban-daban ke ciyar da kansu. Anan nazarin kara kuzari, menene matakai da halayen da ke haifar da canjin abu a jiki. A fagen narkar da abinci, idan muka koma ga hanyar samun abinci mai gina jiki, za mu iya bambance manyan matakai guda biyu da hanyoyin rabewar jinsin halittu; heterotrophic da kwayoyin autotrophic. Tare suna da kowane mazauni da yanayin rayuwa a cikin ƙasa wanda duk waɗanda ke rayuwa suke rayuwa a ciki.

Ka tuna cewa muna nazarin hanyoyin tafiyar da rayuwa da mahimmancin abinci mai gina jiki na sifofin rayuwa. Zamu iya samun waɗannan sifofin rayuwa a cikin nau'ikan halittu daban-daban, waɗanda ke buƙatar makamashi da tsayayyen carbon don haɗawa da ƙirƙirar ƙwayoyin su. Kwayoyin halittar Hetrotrophic sune wadanda basa iya samarda abincinsu daga gyaran carbon. Saboda haka, abincin su ya samu ne daga cin abubuwan abinci daga wasu kafofin na carbon kamar su tsirrai da dabba.

Tsarin abinci mai gina jiki na wadannan kwayoyin ya kunshi kuma yana wakiltar dukkanin rayayyun halittun da suka kunshi kwayar halittar da wasu kwayoyin suka fadada. Wannan ya sa basu iya samar da sinadarin nasu daga abubuwa masu sauki na kwayoyin halitta. A zahiri, zamu iya haɗa kusan dukkanin dabbobi daga dabbobi masu shayarwa, kifi da tsuntsaye, kodayake fungi, protozoa da yawancin ƙwayoyin cuta suma suna cikin wannan rukuni. Dole ne ku binciki sarkar abinci don ganin inda suke.

Su ne masu amfani da firamare, sakandare da manyan makarantu. Ta hanyar cinye ragowar sinadarin carbon, wadannan kwayoyin suna iya amfani da duk ƙarfin da suke cinyewa don ci gaban su da ci gaban su. Hakanan suna amfani dashi don wasu ayyukan ilimin halittu da haifuwa.

Rarraba kwayoyin halittun heterotrophic

fungi da kwayoyin cuta

Bari mu ga yadda rarrabuwa daga wadannan kwayoyin:

  • Kwayoyin Saprobian: Su ne manyan wakilai na bazuwar da sake komar da dukkanin kwayoyin halittar da ke cikin kasa. Su ke da alhakin shayar da abubuwan da ke cikin wadancan matattun kwayoyin ta hanyar najasa ko wani bangare nata. Mafi yawan kwayoyin cuta, fungi, kwari, tsutsotsi, da sauransu. Suna cikin wannan rukunin.
  • Detritivore kwayoyin: su ne wadanda ke shan abubuwan gina jiki daga matattun kwayoyin halitta, ko dai ta hanyar najasa ko wani bangare na ta. Bambancin saprobes shine saboda kasancewar ana aiwatar da abubuwan gina jiki ta hanyar tsotsa, suna buƙatar taƙama ko yanke kayan abinci mai gina jiki. Anan zamu sami beetles, tsutsotsi, yawo larvae, kogin cucumbers, da dai sauransu.
  • Organananan kwayoyin halitta: Waɗannan su ne waɗanda ke ciyar da dukkanin sassan sassan jikin. Anan zamu sami zakoki, sharks, mikiya, da dai sauransu. Za a iya raba su bi da bi zuwa nau'ikan masu zuwa: mafarauta: su ne waɗanda ke kashewa da kame abin da suke ganima. Scavengers: suna da alhakin cin rayayyun halittun da suka mutu bisa ɗari ko kuma wasu suka yiwa alama. Parasites: su ne waɗanda ke shayar da abinci daga maharan masu rai.

Hakanan za'a iya raba kwayoyin Heterotrophic dangane da irin abincin da suke da shi:

  • Kasanni su ne masu sayen abincin da ke ciyar da tsire-tsire da dabba. Abubuwan lalacewa na iya cin komai kusan, saboda haka suna da ƙarancin matsala wajen samun abubuwan gina jiki.
  • Masu cin nama: suna cin nama kawai. Ana samun kuzarin ne ta hanyar wasu ƙwayoyin halitta kuma yana amfani da kayan shafawa waɗanda aka adana a jikinku.
  • Ganye: ci tsire-tsire da tsire-tsire kawai. Su ne manyan masu amfani a cikin sarkar abinci.

Sarkar abinci

amsar

Mun ambaci sarkar abinci a baya kuma yana da matukar mahimmanci yayin rarraba kwayoyin halittar heterotrophic. Matakan trophic sun dogara ne da rabe-raben halittu bisa asalin abin da suke ciyarwa. Sun kuma dogara da mazaunin wurin da suke zaune. Babban rarraba ya dogara da matakan wurare masu zafi kuma yana la'akari da masu amfani. Bari mu ga inda ake samun dabbobi masu rarrafe da rarrabuwarsu:

  • Masu amfani na farko: dabbobi ne masu shuke-shuke da ke cin abincin kwayar halitta.
  • Masu amfani da Secondary: Su waɗancan dabbobi masu cin nama ne waɗanda babban ɗan kasuwa ke ciyar da su.
  • Digiri: Hakanan an san su da sunan masu lalata abubuwa kuma suna da alhakin ciyarwa akan mataccen abu. Sun hada da saprophagi da saprophytes.

Mahimmanci a cikin yankuna

Kamar yadda muka ambata a farkon labarin, halittun heterotrophic suna da mahimmancin gaske a cikin tsarin halittu. Su ne suka sanya duniya ta banbanta matuka kuma mahimman halittu masu yawa na iya kasancewa a cikin halittu daban-daban da mahalli na asali. Suna daga cikin sarkar abinci kuma suna aiki ne a musayar kwayoyin halitta da makamashi.

Abincinta yana faruwa yayin da kwayar halitta take cinye kwayoyin halittar da aka riga aka samu. Koyaya, yana ba da damar sauya abinci zuwa cikin lamuransa na salula. Kwayoyin halitta ne wadanda suke samun abinci daga hadewar wasu rayayyun halittu, matattun sassan su ko kuma najasar su. Wannan duk ya dogara da rabe-raben baya da muka gani.

Daga can za mu iya rarraba nau'o'in abinci mai gina jiki:

  • Abincin Holozoic: Isaya ne wanda ake kulawa dashi ta hanyar kama tsarin gudanarwa na kai tsaye na wasu nau'ikan rayuwa. Misali, mutane, tiger, mikiya, da zakuna suna da abinci mai kyau na holozoic.
  • Abincin Saprophytic: Waɗannan ƙwayoyin halittu ne waɗanda ke da alhakin ciyar da ƙwayoyin halitta. Anan zamu sami rukuni na namomin kaza, kwayoyin cuta, larvae, da dai sauransu.
  • Abincin Parasitic: An san shi da sunan cutar lahani kuma su ne waɗanda ke samun abincinsu ta hanyar wasu rayayyun halittu.

Kamar yadda kake gani, kwayoyin halittar heterotrophic suna da muhimmiyar rawa a cikin tsarin halittu. Ina fatan cewa tare da wannan bayanin zaku iya koyo game da heterotrophs da halayensu.


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