Lodabwitsali chomera ufumu!

Zonse zamoyo za Earth poyamba mbiri ogaŵikana ufumu nyama ndi ufumu mbewu. Ndiye anaganiza kugawanitsa palokha ufumu wa bowa, mabakiteriya ndi tizilombo tina. Ngakhale patapita kanthawi ufumu wodzilamulira inkayenda protists, archaea ndi chromium.

Mu mbewu ufumu zikuphatikizapo zomera maluwa ndi gymnosperms, kalabu ndere ndi horsetails, Mumapezekanso ndi ndere. Nthawi zina monga algae. Maluwa zomera ndi gymnosperms, kugawana, nawonso, pa udzu, zitsamba, mitengo ndi zina.

Aristotle pa chiyambi cha sayansi anatsimikiza ndi ufumu zomera ndi mkhalidwe wapakati pakati pa moyo ndi chikhalidwe zopanda moyo. Maziko a mkangano wasayansi yake mfundo ziwiri:

1. Iwo zamoyo kuti akhoza motsanzira kudya chakudya ndi madzi, kupuma.
2. Zomera ndi sitingathe kupita paokha.

Ngakhale kuti zomera ndi malo ambiri kuphunzira za sayansi, komabe atulukira anapangidwa malowa. Ndipo nkhani yovutayi akadali - zosiyanasiyana kwambiri.

Mwachitsanzo, lero inu simungatsutsane chakuti zomera kusuntha. Sunthani paokha - koma simungathe, chifukwa mizu wagwira molimba mbewu pa malo amodzi. Koma kuti ena angathe kuyenda.

Mwachitsanzo, luso la mitengo ena, zitsamba, udzu ndi maluwa "kulira" - secrete madzimadzi pamaso mvula. A chodabwitsa ofanana zimawonedwa ndi kulemekeza mapulo, alder, msondodzi, paini, mthethe, Alokaziya, sparganium, Kinoya, n'ngoliralira udzu.

Tiyerekeze si awaona akatswiri monga ndondomeko thupi, koma monga ndondomeko mankhwala. Ndiye mukhoza kukhala kwambiri chidwi Mwachitsanzo - zomera zimadya. O, izo sipadzakhala munthu kutsutsana: tsamba pepala zimadya maluwa kutsekedwa, mwamsanga pamene iye anakhala pansi pa tizilombo lapansi. Mosavuta zingaoneke, ndi wodabwitsa kunyumba "mphaka" panyumba sill zenera!

Apa ndi wokana zotheka kuti zomera amapanga zimenezi basi, kuti, ntchito zina kumayambika, kaya zilakolako kukhala. Motero, mapeto mu dziko la zomera ndi osiyana chikhalidwe kuti sangathe mukufuna kuona mtima, kuganiza. zamoyo zimachitika kaya phunzirolo.

Ndiye ife tikhoza kupereka chitsanzo (kwa nthawi yaitali, mu 60s wa nkhani m'magazini a "Science ndi Moyo" magazini ndi zithunzi). zomera awiri anasonyeza pafupi ndi windo. Pa imodzi mwa njira iliyonse apange ang'ambe thupilo, lomwe pali exudation kugwira ntchito tsinde la. M'malovu zakugwa mosalekeza bwino.

Kupitiriza mu chipinda zikuphatikizapo munthu amene amatsanulira iwo. Ndipo makina wanu wayamba kulemba kuti nthawi ya kufika kwa munthu iyi m'malovu anayamba adzagwa kawirikawiri - zomera "kudziwa" breadwinner awo!

Komanso, mu chochitika zikuphatikizapo munthu wina zambiri - zoyipa "wakupha." Iye atsanulira mbewu imodzi ndi madzi otentha, ndiyeno afa. Patapita masiku angapo, ichi "zakupha" ndi kumbuyo mu chipinda. Wopulumuka maluwa akuyamba kwambiri okondwa kumva munthu uyu! Kuthamanga ali aakulu kwambiri moti m'malovu anayamba adzagwa mofulumira kwambiri, pafupifupi mmodzi!

Tangoganizirani mbewu kapena ayi? Mmene akumvera dziko lonse? Mwina iwo ngakhale mumadziŵa kukambirana? Zonsezi tili koma kuti tipeze.

Modern zamoyo limanena kuti zomera, mosiyana ndi maufumu ena kuti moyo umene timapuma. Ndipo zimene akunena za kale zomera zimadya? A tiziromboti kuti kuonetsetsa linakhalapo chifukwa cha "mwini"? Mwina iwonso ili mu ufumu osiyana?

Inde, mafunso ambiri kukhala anatsimikiza akatswiri. Ngakhale lero mwachita kwambiri m'dera limeneli. 287 655 mitundu yosiyanasiyana mbewu zinalembedwa 2004. Awa ndi gulu la zomera kuti zizindikiro zofanana. Ena mwa iwo ndi 258.650 maluwa, 11,000 Mumapezekanso, ndere 16000, 8000 wobiriwira algae. Koma atulukira mitundu yatsopano zilipodi lero.