Yadda za a ci na farko mai rai kwayoyin: da iri abinci, musamman

Kowane mai rai kwayoyin da cewa na zaune a duniya, shi ne wani bude tsarin. Its aiki ya dogara da biyu da waje yanayi na'am da abubuwa wajibi ne a rayuwa. Ga bayani a kan yadda za a ci na farko masu rai, kazalika da abinci iri za ka sami kasa. Akwai da dama jinsunan da ba tsari.

Abinci mai gina jiki na rayayyun kwayoyin halitta

Don na farko nazarin halittu tsarin shi wanzu da kuma gudanar da ayyukanta, to gina jiki yana bukatar wasu abubuwa. Hanyar da makamashi ne cinye da kuma abubuwa da ake kira iko.

-daban na abinci

Masana kimiyya gane da wadannan abinci iri kwayoyin - heterotrophic da autotrophic. Kamar wancan autotrophs kira kwayoyin ga abin da carbon tushen ne carbon dioxide kai tsaye. Wadannan sun hada da wasu iri kwayoyin kazalika da shuke-shuke. Irin wannan jiki na iya haifar da kwayoyin irin abubuwa, inorganic cinyewa.

Autotrophs, bi da bi, ya kasu kashi chemotroph da photoautotrophs. A karshen ne kwayoyin da cewa yin amfani da haske da makamashi su yi wani tsari da ake kira biosynthesis. Na farko zaži ya shafi yin amfani da shi domin samar da makamashi hadawan abu da iskar shaka halayen da mahadi na inorganic asalin.

Kira heterotrophic kwayoyin cewa bukatar yin amfani da kwayoyin da abubuwa a cikin ƙãre form. Sun yarda da su da yawa jinsunan kwayoyin, fungi, da kuma dukan dabbobi. Yana duk dabbobi masu shayarwa, musamman.

Dangane da hanyar da samun gina jiki masana kimiyya rabo heterotrophs ne ma na biyu iri daban-daban. Wannan kwayoyin fagotrof wanda ingests m abinci da kuma osmotrof wanda garwaya da amfani kamar yadda aka gyara daga cell ganuwar bayani.

Daga cikin heterotrophic kwayoyin, akwai wani irin kira saprotroph. Har ila yau, akwai wata, wadda ya kamata a kira Biotroph. Ga na ƙarshe tushen abinci ne mai rai gabar. Idan muka magana game da saprotroph, to, suna da amfani ga samar da gina jiki na Organic asalin daga matattu ko secretions na halittu masu rai (As for animals). Wannan daraja wasu iri fungi, kwayoyin, shuke-shuke, da dabbobi. Akwai ma mixotrophy-kwayoyin da cewa ciyar a kan kwayoyin halitta a matsayin shirye da kuma iya samar da inorganic.

Yadda za a ci na farko rayayyun kwayoyin halitta: ra'ayi na masana kimiyya

Masana kimiyya a halin yanzu mataki ne har yanzu ba su zo da wani na kowa ƙarshe a kan yadda na farko halittu masu rai a duniya. Wannan kuma ya shafi yadda za a ci na farko rayayyun kwayoyin halitta. Amma kusan duk masana kimiyya gane cewa ingancin abinci da suka yi amfani da abubuwa na inorganic asali, abin da ya bayyana a sakamakon abiogenous halayen. Wannan zai iya zama sakamakon da rana ta haskoki, suka sallame walƙiya hadari ko kadan saki geysers da sauransu. N. haka, shi ne a ciyar da a kan na farko masu rai, da kuma yanzu batun muhawara a tsakanin masana kimiyya.