Unicellular Zvisikwa

Zvemukati

• Hunhu
• Mienzaniso yezvisikwa zvisina-celled
• Unogona kukushandira

Iyo imwechete-celled zvipenyu chikamu chehupenyu hwedu kuburikidza nezvinhu zvezuva nezuva zvakaita sechingwa kana waini (izvo zvinogadzirwa ne zvinovira kana mbiriso, unicellular organisms), isu tinowanzova navo mumatumbu kana paganda, pasina ichi zvinoreva kurwara.

Isu tinodyawo zvekudya zvinowedzera zvichibva pane algae, semuenzaniso, kana isu tinoshandisa zvigadzirwa zvekuzora izvo zvinowanikwa kubva kwavari.

Zvese zvipenyu Ivo vanopa madhigirii akasiyana ekuomarara maererano nehurongwa hwavo kana musangano wemukati, ndosaka tiine:

• Mitumbi yepamusoro: Ivo vanozivikanwa nekuburitsa nhengo uye nyama, yekupedzisira inoumbwa nevakawanda maseru akasarudzika, uye maseru ezvinyama zvakasiyana aripo akasiyana maitiro.
• Zvipenyu zvepasi: Zvinobva chimiro chakareruka, kusvika padanho rekuti dzimwe nguva anoumbwa nesero rimwe chete risingatariswe.

Mukupedzisira, mabasa ese akakosha anoenderana neizvozvo sero rimwe, Chii chingave prokaryotic (ine mahara enyukireya zvinhu mu cytoplasm) kana eukaryotic (ine zvinhu zvenyukireya zvakapoteredzwa mumukono wenyukireya). Sero rimwechete irori rinozvidzora uye rinotungamira mabasa ese akakosha.

Onawo: Mienzaniso yeProkaryotic uye Eukaryotic Masero

Hunhu

Zviripachena zvipenyu zveunicellular hazvigone kuoneka neziso rakashama (sezvo sero rinogara riri chinhu chidiki kwazvo), asi nemaikorosikopu.

Icho chokwadi chekuve akadaro madiki vanhu chinosanganisira akateedzana e mukana:

• Iyo yepamusoro pamusoro / vhoriyamu chiyero, iyo inobatsira kusangana nemamiriro ekunze uye nekudaro, chikafu.
• Iva navo akanyatsopatsanurwa zvikamu zvemaseru, iyo inobatsira kune yavo chaiyo inomhanyisa metabolism uye nekukurumidza danho rekuzvara rinovaratidza.

Kazhinji kuberekana nemubatanidzwa (cell division), vamwe vanogona zvakare kuratidza zviitiko zve gemmation uye ye kupora, maitiro ese aya anoenderana ne mitosis.

Zvizhinji zvisina-celled zvisikwa vanoungana pamwechete vachiumba makoloni. Kana iri mabhakitiriya ayo ari akafanana

Tinogona kuwana zvisikwa zvine-imwechete-celled mune hutatu hwehushe shanu mune izvo zvinhu zvipenyu zvakakamurwa.

• Monera: Humambo hunomiririrwa nemabhakitiriya uye mune mitezo yawo yese unicellular.
• Protista: Dzimwe nhengo chete ndidzo dziri.
• Fungi: Yega mbiriso chete-celled.

Inogona kukushandira: Mienzaniso kubva kuHumambo wega wega

Mienzaniso yezvisikwa zvisina-celled

Unogona kukushandira

• Mienzaniso yeiyo Unicellular uye Multicellular Zvisikwa
• Mienzaniso yeMulticellular Organisms
• Mienzaniso yeEukaryotic uye Prokaryotic Masero