Vacuole - M'mimbamo izi ladzala ndi kuyamwa selo

Lero tisadziwa ndi inu, kuti ndi M'mimbamo wodzazidwa ndi kuyamwa selo. Kuti ndi tikambirana poika vacuole thupi. Monga amadziwika, selo - ndi zofunika structural unit wa onse kuti tikukhala. Koma tichipeza ambiri organelles. Mmodzi wa iwo amaoneka ngati M'mimbamo wodzazidwa ndi kuyamwa selo, ndipo ali ndi dzina la vacuole lapansi.

Ntchito ya organelles ndi yosiyanasiyana, tidzakhala otsimikiza kuti kulabadira nkhani imeneyi. Tsopano muyenela kuzindikira kuti khungu chifukwa organelles wake, amatha kuli palokha. particles timeneti Sikuti amaphatikiza dongosolo lililonse complexly. Iwo ali angapo katundu amene amalola kuti kulibe paokha. Tsopano tiyeni tione imodzi mwa mbali, kuchita mbali yofunika kwambiri pa ndondomeko ya ntchito foni.

vacuole

Kotero ife anena kuti patsekeke ladzala ndi kuyamwa selo, amatchedwa vacuole. organelle limeneli lili ndi amadzimadzi njira ya zinthu zosiyanasiyana, lomwe tingapeze onse organic ndi zochita kupanga. muyenera nawo kulenga vacuoles:

• EPS.
• Golgi zida.

Tiyeni tiyambe ndi choona kuti maselo onse zomera zili organelles deta okha achinyamata zambiri. Zachitikiranji zimenezi? Chifukwa cha kukula maphatikizidwe zikachitika, chifukwa mu mapangidwe a vacuole chapakati. Nkofunika kudziwa kuti okhwima selo chomera pafupifupi kwathunthu ndi vacuole izi (pa 90 peresenti). Pa nthawi yomweyo organelles ena onse ndi phata la kusuntha selo mthunzi.

Vacuole tonoplast zochepa wotchedwa nembanemba wa organelle chomera selo. Kuti madzi limene lili mkati vacuole wa - ichi kuyamwa selo.

Choncho, M'mimbamo wodzazidwa ndi selo kuyamwa ndipo ndi miyeso zana woposa 90 wa M'mimbamo lonse selo - ndi vacuole chapakati. The zikuchokera madzi ndi monga ochuluka zedi zinthu, kuphatikizapo:

• mchere;
• monosaccharides;
• disaccharides;
• amino zidulo;
• glycosides;
• alkaloids;
• anthocyanins, ndi zina zotero.

ntchito

maselo M'mimbamo wodzazidwa ndi kuyamwa khungu, ali ndi dzina - ndi vacuole. Iye amagwira ntchito zosiyanasiyana. ife akamufunsirire amaona tsopano. Kuyamba, zomwe iwo mu mndandanda:

• madzi mayamwidwe. Madzi ndi ofunika kwambiri kwa yokonza zomera ndi zomera. Komanso H2O mamolekyulu chofunika mbewu photosynthesis.
• Ochekenera zomera. Izi imatheka chifukwa kukhalapo kwa anthocyanins zinthu. Iwo angathe kujambula mitembo ya zomera (zipatso, maluwa, masamba).
• Mapeto a poizoni. Mu vacuoles kumachitika oxalate timibulu shelving. Ena metabolites sekondale ndi zabwino (zothandiza) katundu Mwachitsanzo, kupereka zomera kulawa zowawa, ndi kuwapulumutsa kudya.
• Kundipatsako kwa zakudya. Selo akhoza optionally amapondereza m'matangadza vacuoles, monga zimasunga angapo zinthu zothandiza maselo.
• Komanso yogawanika mbali wakale wa khungu ndi kupanga lalabala.

Vacuoles maselo nyama

Ife tanena kale kuti patsekeke mu cytoplasm ndi, wodzazidwa ndi kuyamwa selo - ndi vacuole. Koma pamaso gawo zimene zinanenedwa zokha maselo mbewu. Tsopano ife kuyang'ana pa ntchito za organelle izi nyama.

Vacuoles alipo mu ambiri a zamoyo losavuta. Mwachitsanzo, ndi kugunda mu madzi oyera ndi ntchito lamulo osmotic. Ena unicellular multicellular peresenti ndipo ndi vacuoles m'mimba, amene ali yambiri michere osiyana. Nkofunika kudziwa komanso kuti nyama apamwamba deta organelles aumbike mwa phagocytes.

Kusiyana zomera ndi nyama maselo

Ife tanena kale kuti organelles, amene cavities wodzazidwa ndi selo kuyamwa, napeza mu mbewu ndi maselo nyama. Kodi pali kusiyana pakati pa iwo ndi chiyani? Nkofunika kuzindikira kuti selo sali kuchuluka limodzi. Chomera lotani 95 cent pa, ndi nyama - 5 peresenti zokha.