HangangaMātauranga Tuarua me ngā kura

Miru - ki tonu tenei kōhao i te wai pūtau

I teie mahana, e matau ana matou ki a koutou, e ko te kōhao ki tonu i te wai pūtau. Ko, ka whakaaro matou te whakarite o miru o te tinana. Ka rite ki mohiotia te, te pūtau - ko te wae hanganga taketake o katoa e haaati nei ia tatou. Ko ngā reira o te maha nui o organelles. Ko tētahi o ratou, ano he kōhao ki tonu i te wai pūtau titiro, a kua reira te ingoa o te miru.

He tino kanorau nga mahi o te organelles, ka waiho matou tino ki te whakarongo ki tenei kaupapa. Na me matau koe e pūtau tika ki ona organelles, he reira, e nehenehe o te oraraa motuhake. e kore e tika ngā ēnei matūriki iti i roto i tetahi hanganga complexly. He he maha o ngā āhuatanga e tukua ki te tīariari i te reira takitahi. Na kia whai whakaaro tatou tetahi o nga wahi, e mahi ana i te wāhi nui i roto i te tukanga o te mahi pūtau.

miru

Na kua mea matou ki tonu e te te kōhao ki te wai pūtau huaina, ko te miru. ki tonu ana tēnei organelle te ki te wairewa o ngā matū, i roto i nei e taea e kitea tatou e rua organic me inorganic. Me whai wāhi koe ki te waihanga i vacuoles:

  • EPS.
  • taputapu Golgi.

Kia tīmata a ki te meka e roto i ngā pūtau tipu katoa organelles raraunga, anake i roto i te taitamariki, ko te nui ake. He aha te take e memeha? Ka rite ki te hua o to ratou tupu hononga puta, hua i roto i te hanganga o te miru pokapū. He mea nui ki te mōhio e te pakeke pūtau tipu te tata rawa ki tonu ki tenei miru (i runga i 90 ōrau). I te wa ano nga atu organelles katoa me te karihi o te nekehanga pūtau ki te anga.

Miru iti tonoplast na ka karanga kiriuhi o te organelle tipu pūtau. Ko wai kei nei i roto i te miru - tenei wai pūtau.

Ko te kupu, ki tonu te kōhao i te wai pūtau me te he āhuatanga nui ake i te 90 ōrau o te kōhao pūtau katoa, - he miru pokapū. Ko te hanganga o tenei wai ngā he maha rawa nui o matū, tae atu:

  • tote;
  • monosaccharides;
  • disaccharides;
  • waikawa amino;
  • glycosides;
  • pāhare;
  • anthocyanins, a na i runga i.

mahi

pūtau kōhao ki tonu i te wai pūtau, kua he ingoa - te miru. mahi ia maha ngā mahi rerekē. whakaaro tatou ki te whakaaro ia ratou i teie nei. Hei timata, whakarato ratou koutou i roto i te rārangi:

  • mimititanga wai. Ko faufaa hoki te tiaki o ngā tipu me te tipu ora Water. H2O hoki ngā rāpoi ngota e hiahiatia ana mō te tipu ahotakakame.
  • tipu tae. riro taea tenei e tika ana ki te aroaro o anthocyanins matū. E ratou te kaha ki te peita i te tinana o otaota (hua, puawai, rau).
  • Faahopearaa o matū paitini. I roto i te vacuoles puta tioata oxalate putunga. Ētahi metabolites tuarua i rua pai (whai hua) āhuatanga, hei tauira, hoatu te otaota i te reka kawa, a whakaorangia ana ratou e i kai.
  • Supply o ngā matūkai. kōwhiri e taea te pūtau tango i te rawa o te rakau vacuoles, rite pupuru ana reira he maha o ngā matū whai hua mo nga pūtau.
  • Wāwāhi i te wahi tawhito o te pūtau mā te hanga i te taherapa.

Vacuoles i roto i ngā pūtau kararehe

Kua mea kē matou e te kōhao i roto i te cytoplasm, ki tonu i te wai pūtau - ko te miru. Otiia i mua i taua wāhanga i korerotia anake e pā ana ki te pūtau tipu. Na ka titiro tatou ki ngā mahi o tenei organelle i roto i nga kararehe.

e kitea i roto i te nuinga o te rauropi māmā Vacuoles. Na, mo te tauira, kei te pumanawa i roto i wai māori, me te e whakamahia mō te ture osmotic. Ētahi whai tuaiwi multicellular rauropi pūtau me whai vacuoles kūnatu, e roto i nui o whākōkī rerekē. He mea nui ki te mohio ano hoki e nga organelles raraunga kararehe teitei i hanga i roto i phagocytes.

Ko te rerekētanga i waenganui i te tipu me te kararehe pūtau

Kua mea kē matou e nga organelles, e he kōwhao ki tonu i te wai pūtau, kitea e rua i roto i te tipu, me te i roto i ngā pūtau kararehe. He aha te mea te rerekētanga i waenganui i a ratou? He mea nui ki te mahino e i roto i te pūtau kore e ratou i roto i te rahinga kotahi. Te tipu mau ratou 95 ōrau, me i roto i te kararehe - 5 anake ōrau.

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