MapangidweSekondale ndi sukulu

Kusiyana ndi kufanana pakati pa zomera ndi nyama maselo

Cell - amafotokozera zosavuta kapangidwe ka chamoyo, khalidwe la onse padziko nyama ndi zomera. Kodi zigwirizana? Kufanana ndi kusiyana pakati pa zomera ndi nyama maselo, tikambirana pansipa.

selo chomera

Chirichonse chimene ife osati kale ndipo sankadziwa nthawi zonse chidwi amphamvu kwambiri. Kodi simunayambe anayang'ana pa maselo pansi simungathe kutiona? Mwina aliyense mu maso ake anawona. The chithunzi limasonyeza khungu mbewu. Main mbali ya bwino kuwoneka. Choncho, selo mbewu imakhala Kakhungu pore Kakhungu, cytoplasm, vacuoles, Kakhungu nyukiliya, phata, nucleolus ndi plastids.

Monga mukuonera, kapangidwe si monga lachinyengo ndipo. Pomwepo tatembenukira kufanana kwa zomera ndi nyama maselo poyerekezera ndi kukonza. Apa tiona pamaso pa vacuoles. Mu chomera maselo, yekha, ndi nyama ali ndi kuchuluka kwa chabwino, kuchita ntchito ya chimbudzi okhudza maselo ambiri. Komanso dziwani kuti pali kufanana ofunika kapangidwe: envelopu, cytoplasm ndi phata. Kakhungu dongosolo, iwo alibe amasiyana kwambiri.

zooblast

Mu gawo lotsiriza, taona kufanana kwa zomera ndi nyama maselo ndi kulemekeza dongosolo, koma iwo sali ofanana mwamtheradi, asemphana. Mwachitsanzo, selo nyama si khoma selo. Tionenso pamaso pa organelles: ndi mitochondria, endoplasmic reticulum, zida Golgi, lysosomes, ribosomes, likulu selo. Kuvomerezedwa amafotokozera ndi pakati, amene akulamulira ntchito zonse ma, kuphatikizapo kubalana. Ichi ndi chimene ife ananenanso poona kufanana kwa zomera ndi nyama maselo.

maselo kufanana

Ngakhale kuti osiyana ndi mzake, ife tinatchula kufanana maselo chachikulu m'njira zambiri. Tsopano inu simungakhoze kunena chimodzimodzi pamene ndi mmene anachitira ndi moyo padziko lapansi. Koma tsopano mwamtendere azikhala maufumu ambiri a zinthu zamoyo. Ngakhale kuti onse kutsogolera makhalidwe osiyana, ndi dongosolo losiyana, ndithudi, pali zinthu zambiri zofanana. Ilo likunena kuti moyo padziko lapansi ali ndi kholo limodzi. Pano pali mbali yaikulu ya kufanana:

  • Kapangidwe ka maselo;
  • njira kufanana kagayidwe;
  • 'kala' ikusonyeza za nkhani;
  • yemweyo mipweya;
  • zofanana ndi ndondomeko kugawa.

Monga Tingaone mndandanda pamwamba, kufanana kwa zomera ndi nyama maselo achuluka, ngakhale zosiyanasiyana zimenezi zamoyo.

Kusiyana maselo. tebulo

Ngakhale ambiri zofanana, nyama ndi zomera maselo zambiri kusiyana. Zolinga fanizo, zotsatirazi tebulo:

mbali
umboni selo chomera zooblast
Cellulosic khoma selo + -
plastids + -
Yobweretsa chachikulu cha chakudya wowuma glycogen
cytocentrum - +
vacuole chimodzi zambiri
ATP kaphatikizidwe Chloroplasts, mitochondria chondriosome
njira mphamvu autotrophic heterotrophic

Chachikulu kusiyana ndi mu njira ya zakudya. Monga Tingaone pa gome, khungu chomera ali autotrophic akafuna kudya ndi nyama - heterotrophic. Ichi ndi chifukwa chakuti selo mbewu lili chloroplast, amene apanga ndi zomera okha koyenera kuti apulumuke zinthu pogwiritsa ntchito kuwala mphamvu ndi dzuwa. Mwa njira mphamvu heterotrophic anamvetsa kulowa mu Thupi ndi zinthu zofunika chakudya. zinthu zimenezi ndi gwero la mphamvu kwa nyama.

Onani kuti pali kuchotserapo Mwachitsanzo, flagellates wobiriwira, okhoza kulandira zinthu zofunika m'njira ziwiri. Popeza dzuwa ndondomeko amafuna dzuwa mphamvu, ndi autotrophic akafuna kudya iwo ntchito masana. Usiku, akakamizidwa ntchito okonzeka zopangidwa zinthu organic, mwachitsanzo kudyetsa heterotrophic njira.

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