Waa maxay caadi ah in qaab-dhismeedka fudud ee ra'yi ah ee bayoolajiga

Xayawaanka in lagu arki karaa oo keliya iyadoo microscope ah - waa mid fudud. Waxay sameeyaan ay Subkingdom up ka kooban ilaa 40 mareegtan. Nooc. Oo in kastoo tiradoodu waa sidaas oo waaweyn, saynisyahano ah kula kulmay wakiillo ka protists kaliya ee ay u alifay ee microscope ah by Antoni van Leeuwenhoek mahad qarnigii 17aad. In this article, waxaan baari doonaa fataahadda, si aad u ogaato waxay ku kala duwan iyo waxa caadi ah in qaab-dhismeedka fudud sida.

Biology of doorka xoolaha hal-unuglaha ee dabiiciga ah

Sida laga soo xigtay Taxonomy ee kooxdan oo ah noolaha eukaryotic waxaa ka mid ah wakiilo ka fasalada sarkodovyh, spore, ciliates, iyo flagellates. Repopulating ku niches dhawrista in hydro- iyo lithosphere, waxay awoodi karaan inay noocyada kala duwan ee cuntada ahaayeen. Waxaa ka mid fudud waa autotrophs, tus euglena cagaaran, heterotrophs - ciliates, foraminifery iyo radiolarians, dulin sida plasmodium falciparum ama ameba dysenteric.

Inta badan oo iyaga ka mid ah isha ugu weyn ee cuntada xoolaha multicellular, coelenterates, cayayaanka, kalluunka. Easy soo galo oo dhan silsilad trophic, kaalin ee macaamiisha ama saarayaasha amarka 1. Bal aynu eegno waxa uu yahay wax caadi ah in qaab-dhismeedka fudud.

cell A sida jidhku muhiim ah

jirka protists ka kooban hal unug, iyo, inkasta oo aanay xubnaha, unugyo iyo nidaamyada, si kastaba ha ahaatee, waa ay awoodaan in ay si buuxda u fuliyo hawlahan of Neefta, Digo, nafaqada, iyo dhalmo.

Dibadda, xoolaha aad u kala duwan ka soo midba midka kale, kaas oo la xidhiidha arrin ee kala. Waxaa kacay sidii natiijo ah oo doorashada dabiiciga ah iyo kala duwanaanshaha hidde. Si kastaba ha ahaatee, sida ay culimada ugu, oo dhan hal-unuglaha yihiin oo ka soo jeeda koox qadiimiga ah iyo bakhtiyeen unugyada eukaryotic. Tani waxay fasireysaa isku mid ah in ay qorshe morphological. Ka fikir waxa uu yahay wax caadi ah in ugu fudud qaab-dhismeedka, si faahfaahsan. Tusaale ahaan, dadka deggan biyaha saafiga ah: Amoeba Proteus, ciliate-kabaha, euglena cagaaran - leeyihiin vacuoles contractile. Waxay xilliyo dhaadheer biyo xad-dhaaf ah oo looga hortago in xoolaha ka eynu by gacanta cadaadiska osmotic dheecaanka jirka.

vacuoles dheefshiidka sidoo kale waxay leeyihiin qaab la mid ah, oo jiidhi walxaha organic. Dhismaha unugyada ka mid ah Golgi qalab, mitochondria iyo lysosomes. Kuwaan ayaa ah tusaalooyinka muujiyaan in guud ahaan waa qaabka ugu fudud.

Class waxaa lagu gartaa flagellates la mid ah ciliates iyo amoeba dhismeedka intracellular. Laakiin in ay ka kooban waxa ay leedahay views ay ku jiraan chloroplasts, sida cagaaran euglena. Nuurka, protozoa oo kale waa awood u photosynthesis - hab autotrophic cunista dhirta.

xuub cell

Its Halabuurka iyo guryaha waxa loo arki karaa bixiyc, in uu yahay wax caadi ah in qaab-dhismeedka fudud. xuub wuxuu ka kooban yahay la egyahay iyo protein taagoo oo ay hubisaa in gaadiidka ee walxaha, iyo waxa kor ku xusan waxa uu ku yaalaa glycocalyx. Waxaa ku jira ee borotiinada digayaan mas'uul ka ah jirka razdrazhitelnost.Chtoby lahaa qaab gaar ah, pellicle sameeyay, halka sarkodovyh - qaro weyn cytoplasm lakabka derbiga. In rhizopods Guinea top xuub waxaa lagu daboolayaa saxanka ah u qabata shaqo ah ku taageeraya.

Inkastoo kala dibadda ah noolaha sabab u ah qabsashada deegaanka, heerka gacanta ururka - Faraj in uu yahay wax caadi ah in qaab-dhismeedka fudud.