Wadatacce
- Menene autotrophs da heterotrophs?
- Autotrophic da Heterotrophic Gina Jiki - Bambance -bambance da Son sani
- autotrophic abinci mai gina jiki
- Heterotrophic abinci mai gina jiki
- Misalai na autotrophic halittu
- Misalan heterotrophs
Shin kun san yadda halittun da ke rayuwa a doron ƙasa suke ciyarwa da samun kuzari? Mun san cewa dabbobi suna samun kuzari lokacin da suke cin abinci, amma yaya game da algae ko wasu halittu waɗanda ba su da baki da tsarin narkewa, misali?
A cikin wannan labarin PeritoAnimal, zamu ga menene ma'anar autotrophs da heterotrophs, bambance -bambance tsakanin autotrophic da heterotrophic abinci mai gina jiki da wasu misalai don fahimtar su da kyau. Ci gaba da karanta labarin don ƙarin koyo game da halittun da ke zaune a duniyarmu!
Menene autotrophs da heterotrophs?
Kafin yin bayanin ma'anar autotrophic da heterotrophic, yana da matukar mahimmanci a san menene carbon. karbon shi ne sinadarin rayuwa, yana da ikon tsara kansa ta hanyoyi daban -daban da kafa alaƙa da dimbin sinadarai. Bugu da ƙari, ƙanƙantar da shi ta sa ta zama cikakkiyar sifa don rayuwa. Anyi mu duka da carbon kuma, ta wata hanya ko wata, muna buƙatar cire shi na muhallin da ke kewaye da mu.
Duka kalmar "autotroph" da "heterotroph" sun samo asali ne daga Girkanci. Kalmar "autos" na nufin "da kansa", "heteros" na nufin "sauran", kuma "trophe" na nufin "abinci mai gina jiki". Dangane da wannan asalin ilimin, mun fahimci hakan wani autotrophic yana ƙirƙirar abincin kansa shine haka wani heterotrophic yana buƙatar wani abin da zai ciyar.
Autotrophic da Heterotrophic Gina Jiki - Bambance -bambance da Son sani
autotrophic abinci mai gina jiki
Kai halittu autotrophs suna kirkirar abincinsu ta hanyar gyaran carbon, wato, autotrophs suna samun iskar carbon ɗin su kai tsaye daga carbon dioxide (CO2) wanda shine ke samar da iskar da muke shaƙawa ko wanda ke narkewa cikin ruwa, kuma suna amfani da wannan carbon inorganic don ƙirƙirar ƙwayoyin carbon carbon da ƙirƙirar sel na ku. Ana yin wannan sauyin ne ta hanyar wani tsari da ake kira photosynthesis.
Autotrophic halittu iya zama photoautotrophic ko chemoautotrophic. Photoautotrophs suna amfani da haske azaman tushen makamashi don gyara carbon, kuma chemoautotrophs suna amfani da wasu sunadarai azaman tushen makamashi, kamar hydrogen sulfide, sulfur elemental, ammonia da baƙin ƙarfe. Duk da tsirrai da wasu kwayoyin cuta, archaea da protists suna samun carbon ɗin su ta wannan hanyar. Idan kuna son ƙarin sani game da waɗannan ƙwayoyin halittar da muka ambata kawai, bincika a cikin PeritoAnimal rarrabe rayayyun halittu zuwa masarautu 5.
DA photosynthesis tsari ne da koren tsirrai da sauran halittu ke canza makamashin haske zuwa makamashin sinadarai. A lokacin photosynthesis, kwayar halittar da ake kira chloroplast, tana kama makamashi mai haske, wanda ke cikin sel na wadannan kwayoyin halittar, kuma ana amfani da ita don juyar da ruwa, carbon dioxide da sauran ma'adanai zuwa mahadi masu wadatar oxygen da makamashi.
Heterotrophic abinci mai gina jiki
A wannan bangaren, halittu heterotrophs suna samun abincin su daga tushen kwayoyin da ke cikin muhallin su, ba za su iya canza carbon inorganic zuwa kwayoyin ba (sunadarai, carbohydrates, fats ...). Wannan yana nufin cewa suna buƙatar ci ko sha kayan da suke da su Organic carbon (duk wani abu mai rai da sharar sa, daga kwayoyin cuta zuwa dabbobi masu shayarwa), kamar tsirrai ko dabbobi. Duk dabbobin da fungi sune heterotrophic.
Akwai iri biyu na heterotrophs: photoheterotrophic da chemoheterotrophic. Photoheterotrophs suna amfani da makamashin haske don makamashi, amma suna buƙatar kwayoyin halitta azaman tushen carbon. Chemoheterotrophs suna samun kuzarin su ta hanyar maganin sinadaran da ke fitar da kuzari ta hanyar lalata kwayoyin halitta. A saboda wannan dalili, kwayoyin photoheterotrophic da chemoheterotrophic suna buƙatar cin rayayyun halittu ko matattu don samun kuzari da shafan kwayoyin halitta.
A takaice, bambanci tsakanin halittu autotrophs da heterotrophs yana zaune a tushen da ake amfani da shi don samun abinci.
Misalai na autotrophic halittu
- A kore shuke -shuke kuma aruwan teku su ne autotrophic halittu par kyau, musamman, photoautotrophic. Suna amfani da haske azaman tushen makamashi. Waɗannan ƙwayoyin halittu suna da mahimmanci ga sarkar abinci na duk tsirran halittu a duniya.
- Ferrobacteria: sune chemoautotrophic, kuma suna samun kuzarin su da abincin su daga abubuwan da ba su da kyau da ke cikin muhallin su. Za mu iya samun waɗannan ƙwayoyin cuta a cikin ƙasa mai wadatar baƙin ƙarfe da koguna.
- kwayoyin sulfur: chemoautotrophic, rayuwa a cikin tarin pyrite, wanda shine ma'adinai da aka yi da sulfur, wanda suke ciyar da shi.
Misalan heterotrophs
- Kai masu cin ganyayyaki, omnivores kuma masu cin nama dukkansu heterotrophs ne, saboda suna cin wasu dabbobin da tsirrai.
- Naman gwari kuma protozoa: Cire carbon carbon daga muhallin su. Suna chemoheterotrophic.
- Non-sulfur purple bacteria.
- Heliobacteria: su ma photoheterotrophic ne kuma suna buƙatar tushen iskar carbon da aka samu a cikin ƙasa, musamman a cikin noman shinkafa.
- Oxidizing Kwayoyin Manganese: su ne chemoheterotrophic halittu waɗanda ke amfani da dusar ƙanƙara don samun makamashi, amma sun dogara da muhallin su don samun iskar carbon.
Idan kuna son ƙarin sani game da abinci mai gina jiki a cikin rayayyun halittu, muna gayyatar ku don gano wasu labarai daga PeritoAnimal, kamar "Dabbobi masu cin nama - Misalai da son sani" ko "Dabbobin Dabbobi - Misalai da son sani".
