Li-Unicellular Organisation

Sengoli: Laura McKinney
Letsatsi La Creation: 6 April 2021
Ntlafatsa Letsatsi: 23 April 2024
Anonim
Unicellular vs Multicellular | Cells | Biology | FuseSchool
Video: Unicellular vs Multicellular | Cells | Biology | FuseSchool

Litaba

The lintho tse phelang ka sele e le 'ngoe Ke karolo ea bophelo ba rona ka lintho tsa letsatsi le letsatsi tse kang bohobe kapa veine (tse entsoeng ka belisoa kapa tomoso)

Re boetse rea ja tlatsetso ea lijo e ipapisitse le bolele, ka mohlala, kapa re sebelisa lihlahisoa tsa litlolo tse fumanoang ho tsona.

Tsohle tse phelang Ba hlahisa likarolo tse fapaneng tsa ho rarahana ho latela sebopeho sa bona kapa mokhatlo o kahare, ke kahoo re nang le:

  • 'Mele e phahameng Li khetholloa ka ho hlahisa ditho le ditho tsa mmele, tsa morao-rao li entsoe ka bongata lisele tse khethehileng, 'me lisele tsa lisele tse fapaneng li hlahisa litšobotsi tse fapaneng.
  • Likokoana-hloko tse tlase: Li tsoa ho sebopeho se bonolo haholo, hoo ka linako tse ling li entsoeng ka sele e le ’ngoe feela e sa khetholloeng: likokoana-hloko tsena li tsejoa e le likokoana-hloko tse se nang lisele.

Qetellong, mesebetsi eohle ea bohlokoa e ipapisitse le seo sele e le 'ngoe, E ka ba eng prokaryotic (ka thepa ea nyutlelie ea mahala cytoplasm) kapa eukaryotic (ka lisebelisoa tsa nyutlelie tse koaletsoeng lera la nyutlelie). Sele eo e le 'ngoe ea itšoara ebile e tsamaisa mesebetsi eohle ea bohlokoa.


Bona hape: Mehlala ea Lisele tsa Prokaryotic le Eukaryotic

Litšobotsi

Ho hlakile hore likokoana-hloko tse se nang lisele li ke ke tsa bonoa ka mahlo (hobane sele e lula e le ntho e nyane haholo), empa ka li microscopes.

Taba ea ho ba batho ba banyenyane joalo e kenyelletsa letoto la Molemo:

  • Phahameng bokaholimo / bophahamo ba modumo, e nolofalletsang ho ikopanya le tikoloho e kantle ka hona, phepo e nepahetseng.
  • E ba le tsona likarolo tse arohaneng haholo tsa sele, e tlatsetsang ho metabolism ea bona e tloaelehileng e potlakileng le sekhahla se potlakileng sa ho ikatisa se ba khethollang.

Hangata ikatisa ka bipartition (cell division), ba bang ba kanna ba hlahisa liketsahalo tsa lehakoe le ea sporulation, lits'ebetso tsena kaofela li ipapisitse le mitosis.

Lintho tse ngata tse nang le sele e le 'ngoe li bokella hammoho ho theha likolone. Ebang libaktheria tse unicellular, kantle ho sele ho na le sebopeho sa tlatsetso se bitsoang lebota, se nang le mesebetsi ea bohlokoa.


Re ka fumana lintho tse nang le sele e le 'ngoe mebusong e meraro ho e mehlano eo lintho tse phelang li arotsoeng ho eona:

  • Monera: 'Muso o emetsoe ke libaktheria' me litho tsohle tsa oona li le 'ngoe.
  • Protista: Ke litho tse ling feela tse.
  • Li-fungus: Ke tomoso feela e nang le sele e le 'ngoe.

E ka u sebeletsa: Mehlala e tsoang 'Musong o mong le o mong

Mehlala ea lintho tse phelang tse nang le sele e le 'ngoe

Saccharomyces cerevisae (tomoso ea moetsi oa biri)Chlorella
Escherichia coliRhodotorula
Pseudomonas aeruginosaBacillus subtilis
DiatomsPneumococcus
DinoflagellateLetsoalo
AmoebasHansenula
ProtozoaCandida albicans
AlgaeLefuba la Mycobacterium
ParameciaMicrococcus luteus
SpirulinaStaphylococci

E ka u sebeletsa

  • Mehlala ea Likokoana-hloko tse Unicellular le Multicellular
  • Mehlala ea Likokoana-hloko tse Multicellular
  • Mehlala ea Lisele tsa Eukaryotic le Prokaryotic



Lipehelo Tse Khahlisang

Saense e Thata le Saense e Bonolo
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