Ko te māngai o te rangatiratanga tipu: me tauira o hanganga āhuatanga

Ka whakatutuki ngā māngai o te kingitanga tipu tenei tuhinga. Tauira (Grade 3 tirohia tenei kaupapa i roto i te akoranga o te ao), e mohiotia enei kaiao noa ki katoa i te tamarikitanga. Heoi, mahara kore katoa te whakarōpū kaua matatini o te ngā mema o tenei kotahitanga nahanaha.

Ko te māngai o te rangatiratanga tipu: me tauira o hanganga āhuatanga

Plants i te maha o ngā āhuatanga motuhake. Tuatahi me tuatahi o enei ko te momo Pitino. kaiao tipu katoa he autotrophs. E taea e ki te synthesize kūhuka me hāora i runga i to ratou ake ratou. huaina ana tēnei tukanga ko ahotakakame. Puta te reira i runga i te mata o te hanganga pūtau pūmau i huaina chloroplasts roto.

Heoi, rerekē rerekē rōpū taxonomic o rauropi tino. whakau ano tauira o ngā māngai o te kingitanga o ngā tipu, kararehe, harore, huakita me huaketo tenei. Kia titiro a ki te tauira o ngā rōpū taxonomic o momo.

Chlamydomonas me rimurapa

Ko nga māngai angamaheni o enei te rangatiratanga whakato. Tauira o taea hoki te kō atu enei ki Chlorella, Spirogyra, ulothrix, Ulvi. Ko ngā mema o te ngä pükohu katoa o ratou. Ko te tipu tino tuatahi e he hanganga tino tahito tenei. E māngai ratou e te rauropi kotahi, multicellular me te koroni. ka karanga a pükohu tinana he rau tuawhiti. Kei a ia ko ngā pūtau takitahi, e kore e nei i ngā ki te papanga. whakamana mahi pakiaka e mātauranga motuhake, ka karanga rhizoids. E huaina iho ēnei tipu.

Kiwa me Te aka

He rōpū o ngā māngai matua tonu ki te aroturuki i te rangatiratanga whakato. Tauira o enei, anake hoki Kiwa me kaponga - he horsetails me talingelingá karapu. Ko ratou kua tipu teitei, te tinana o e ngā o enei kopa, i nga okana. I roto i te huringa ora o enei rauropi puta huringa whakatupuranga - fakasekisualé, me te paratau.

Whakaaroa tenei tukanga i te hi'oraa o pūkohu, tetahi o te noa tino o e he harakeke Kukushkin. I roto i tona huringa ora Predominates gametophyte. Ko te tipu matomato ki rhizoids listostebeslnoe. rite te whāriki matomato ratou huinga titiro. Ki te whanaketanga o reira i hanga pūtau iroriki. hanumi ratou, a ka rite ki te hua i runga i te gametophyte i hanga tōkai whakatupuranga pūkohu. E ia he ahua o ngā pouaka i runga i te kakau kikokore. I roto i te reira e tautohetia. Ko ratou pūtau whakaputa uri tōtahi. Kia i te oneone, e tipuria ana ratou, hanga kotahi ano te whāriki matomato o te gametophyte.

Predominates te toenga o nga otaota spore teitei i roto i te huringa ora sporophyte. Anatomically, e kore te mea e pā ana ki whakatupuranga fakasekisualé, me te whakawhanakehia wehe.

Puruhi me te rimu

Na e te māngai pai-mohiotia katoa o te kingitanga tipu. Tauira (Grade 3 akoranga waiata, tales me ngaro e pā ana ki a ratou) gymnosperms tino maha kitea i roto i ngā mahi tuhituhi, kia waia ki te katoa i te tamarikitanga.

Puruhi me te rimu ko nga māngai tino angamaheni o tenei kotahitanga nahanaha. Ko te rārangi haere i runga i te kauri, Tusi, cycads, Yew, hunipa, kauri. Ko ratou tari Gymnosperms katoa. Ratou āhuatanga noa ko te ngaro o te puawai, a konei te hua. Seeds o enei tipu whakawhanake i runga i te pauna tihi whanau tuwhera. No reira e huaina ratou kotahitanga nahanaha. Ko te nuinga rawa o ratou i rau kikokore, ka karanga ngira. kihai ratou i hinga i roto i te wa makariri, no te mea kei te hiri ratou stomata i roto i te hotoke ki te uku, e ārai tukanga whakaetonga wai. He larch te okotahi anake, e ia wā taui ona "kakahu matomato".

Gymnosperms me e te aroaro ki te rau tipu nui, e tae i te roa o te 2 mita. Tenei Welwitschia mīharo, e tupu i roto i te koraha African. Na huna te kātua o tenei tipu te i raro i te whenua, engari i runga i te mata i reira e rua anake ngā rau nui.

Apple Tree me witi

Na ko te māngai tino noa o te kingitanga tipu i konei. ona tauira e kore e mutu. Apple, paramu, te pepa, rīwai, nightshade, rai, witi, ka whakatika, te Kamomere ... kua neke atu i te 250,000 ngā momo tari Tapeke Pokrytosemennye. Ko te tūnga tino kua tutuki ratou whakawhetai ki te puawai me te hua. purapura whakawhanake i roto i te whakamutunga. Ko reira te hua o ratou tiaki pono i te matao, kino aunoa, he puna o te wai me te ngā matūkai.

tari Angiosperms ngā 2 akomanga: kotahi-a dicotyledonous. E te mua te cotyledon kotahi i roto i te ira o te purapura, te pūnaha pakiaka kaiota te, rau rārangi ohie. I roto i dicots te ira i roto i te purapura ko te rua cotyledons, ratou pūnaha pakiaka ko te matua, a i roto i te whakawhanake i te cambium kakau.

I roto i tenei tuhinga, ka titiro matou ki tauira o ngā māngai o te rangatiratanga tipu. Ko raro (pükohu) me teitei nga rōpū taketake, e ai hei spore me te uri.