Thuto:Saense

Maemo a ho hlophisa bophelo

Phello ea bophelo ke ea bohlokoa, empa tsamaiso e fapaneng ka ho feletseng eo mokhatlo o nang le bolaoli bo hlakileng ka eona ke oa bohlokoa. Ke mohaho ona o bontšang seo ho thoeng ke maemo a ho hlophisa bophelo. Ka tsamaiso e joalo, likarolo tsohle li fumaneha ka ho hlaka, ho tloha ho tlase ho ea holimo ho ea holimo.

Litekanyo tsa ts'ebetso ea bophelo - tsamaiso ea mahlahahlaha e nang le litaelo tse tlase, tse sa boneng feela hore na lintho li na le mehloli efe ea lintho tse phelang, empa le tsona li rarahaneng ka tsela e fokolang kamanong. Ho fihlela joale, ho tloaelehile hore ho be le litekanyetso tse robeli tsa motheo

Ho phaella moo, litsamaiso tse latelang tsa mokhatlo li khetholloa:

1. Ts'ebetso e nyenyane ke mofuta oa preorganizminal mohato, o kenyelletsang litekanyetso tsa molecular le subcellular.

2. Mebuso ea motheo ke karolo e latelang, e phelang. Sena se akarelletsa lisele, lisebelisoa, lisele, tsamaiso le likarolo tse ling tsa tlhophiso ea bophelo.

Ho boetse ho na le mekhoa e meholo, e leng litekanyetso tse kholo tsa maemo.

Hape ke habohlokoa ho hlokomela hore lekala le leng le le leng le na le litšobotsi tsa lona, tse tla tšohloa ka tlase.

Mefuta e hlophisitsoeng ea tlhophiso ea bophelo

Mona ho tloaelehile ho khetholla mehato e 'meli e meholo:

1. Mokhoa oa limolek'hule oa bophelo - emela boemo ba mosebetsi le tlhophiso ea macromolecule ea likokoana-hloko, ho akarelletsa liprotheine, nucleic acids, lipids le polysaccharides. Ke mona moo lits'ebetso tsa bohlokoa ka ho fetisisa tsa sebōpeho leha e le sefe se qalang - phefumoloho ea cellular, phetoho ea matla le ho fetisoa ha boitsebiso ba liphatsa tsa lefutso.

2. Lebelo la li-subcellular - sena se ka bakoa ke tlhophiso ea li-organelles tsa cellular, e 'ngoe le e' ngoe e phetha karolo ea bohlokoa ho ba teng ha sele.

Mokhoa oa ho hlophisa bophelo

Sehlopha sena se ka boleloa hore ke mekhoa e fanang ka mosebetsi o feletseng oa litho tsohle. Ho tloaelehile ho totobatsa tse latelang:

1. Mefuta ea lisebelisoa tsa bophelo . Hase sephiri ho motho leha e le ofe hore ke seleng ke mohoho oa moralo oa ntho leha e le efe e phelang. Mokhoa ona o ithutoa ka mokhoa oa cytological, cytochemical, cytogenetic le microbiological tsa lipatlisiso.

2. Litekanyo tsa mahlaseli . Mona, tlhokomelo e kholo e lokela ho lefshoa ho sebopeho, likarolo le ts'ebetsong ea lisele tse fapa-fapaneng, tseo, ha e le hantle, litho tsa eona li ngotsoeng. Lipatlisiso tsa mehaho ena li sebelisitsoe ho histology le histochemistry.

3. boemo ba 'mele . Likokoana-hloko tse ngata li khetholloa ka mokhoa o mocha oa mokhatlo. Mona ho na le lihlopha tse ling tsa mahlaseli a kopantsoeng, e leng sebopeho se seholo le mesebetsi e khethehileng. Setho se seng le se seng ke karolo ea setho sa bophelo, empa se ke ke sa phela ntle ho sona. Mokhoa ona o ithutoa ke li-sciences tse kang physiology, anatomy le, ho isa bohōleng bo itseng, embryology.

Boemo ba 'mele bo na le likokoana-hloko le likokoana-hloko tse ngata. Ha e le hantle, setho se seng le se seng ke setsi sa bohlokoa, moo liketsahalo tsohle tsa bohlokoa bakeng sa mosebetsi oa bophelo li fihletsoeng. Ho phaella moo, lits'ebetso tsa manyolo, tsoelo-pele le kholo, hammoho le botsofali ba 'mele oa motho ka bomong, li nahanoa. Thuto ea boemo bona e sebetsana le li-sciences tse kang physiology, embryology, genetics, anatomy, paleontology.

Makala a Nadorganizmennye a mokhatlo oa bophelo

Mona re nahanela ka lintho tse phelang le likarolo tsa bona tsa motheo, empa ho na le lintho tse itseng tse phelang.

1. Palo ea baahi-mefuta . Sehlopha sa mantlha mona ke baahi - pokello ea libōpuoa tse itseng tsa mefuta e itseng e lulang sebakeng se fokolang hantle. Batho bohle ba khona ho tšela ka bolokolohi. Ha ke ntse ke ithuta ka boemo bona ke ba le karolo litabeng tsa saense tse kang systematics, ecology, liphatsa tsa lefutso tsa baahi, li-biogeography, taxonomy.

2. Litekanyetso tsa tikoloho - mona re nahanisisa ka sechaba se tsitsitseng sa batho ba fapaneng bao boteng ba bona bo amanang haufi-ufi ebile bo itšetlehile ka tlhaho e sa pheleng, maemo a leholimo, joalo-joalo.

3. Mefuta ea likokoana-hloko ke mokhoa o phahameng ka ho fetisisa oa tlhophiso ea bophelo, e leng moferefere oa lefatše lohle oa biogeocenoses tsa lefatše lohle.

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