Menene halayen tsire-tsire?

Tsire-tsire rayayyun halittu ne wadanda suke yin abin da wani ba zai iya yi ba: canza hasken rana zuwa abinci. Wannan tsari, ana kiran shi photoynthesis, ya kebanta ne da halittun shuka. Babu dabba da ke iya yin ta, kuma wataƙila wannan shine dalilin da ya sa suka zama na musamman.

Ba tare da su ba, da babu rayuwa a Duniya, ko kuma a'a ba kamar yadda muka san ta ba. San da halaye na shuka Saboda haka, yana da ban sha'awa sosai.

Halayen shuka

Halittar kayan lambu, kodayake a zahiri sun sha bamban da sauran halittu, amma kusan abu ɗaya suke yi kamar su, shine: tsiro (an haife su), suna girma, ana sake haifuwa kuma a ƙarshe mutu. Amma wannan ba hanya ce mai sauƙi ba. Daga farkon lokacin da iyayensu suka sanya kwafin kayan kwayar halitta a cikin kwayar halittar kwayayen kuma suka fara girma, dole ne su fuskanci makiya da yawa: fungi, kwari, kwayoyin cuta da ƙwayoyin cuta, da yiwuwar canjin yanayi kwatsam.

Don girma da kasancewa cikin ƙoshin lafiya da ƙarfi, suna buƙatar haske daga rana (ko dai kai tsaye ko a kaikaice), iska, ruwa da kuma ƙasa. Koyaya, zasu iya yin numfashi, shan oxygen (O2) da kuma fitar da carbon dioxide (CO2), da kuma aiwatar da hotunan adreshin, fitar da iskar oxygen da kuma karɓar carbon dioxide.

Bikini

Kamar yadda muka sani, tsirrai ba sa iya motsi, don haka asalinsu sun kware a wajen shan abubuwan gina jiki da ake samu a cikin kasa da zarar sun jike. Wadannan abubuwan gina jiki, da aka sani da danyen ruwa, ana ɗauke da tushe zuwa ganye ta cikin jiragen ruwa da katako. Da zarar sun isa gare su, suna cakuda da carbon dioxide wanda, tare da taimakon hasken rana, ya juye ya zama abinci. A matsayin sakamako na gefe, tsire-tsire suna sakin oxygen.

Numfashi na numfashi

Duk abubuwa masu rai suna bukatar numfashi. Game da shuke-shuke, suna yinta dare da rana shan iskar oxygen da kuma fitar da iskar carbon dioxide.

Menene sassan tsirrai?

Kwayar tsirrai ta kasu kashi uku:

• Tushen: sune, a mafi yawan lokuta, ƙarƙashin ƙasa. Aikinta shine riƙe su a ƙasa kuma su sha ruwa da abubuwan gina jiki da suka samu.
• Mai tushe: yawanci yakan tashi tsaye zuwa ga haske. Zai iya zama na itace ko na ciyawa. Rassan, ganye, furanni da fruitsa fruitsan itace ke ci gaba a ciki.
• Bar: Sun ƙunshi ruwa, wanda shine babban sashi, kuma yana iya samun petiole, wanda shine tushe wanda ya haɗasu tare da reshe. An san sashin babba kamar na sama kuma ana kiran ƙananan ɓangaren baya. Ana kiran gefen gefe.

Baya ga waɗannan manyan sassa guda uku, zasu iya samun flores y 'ya'yan itatuwa, wanda akwai nau'ikan girma iri-iri da siffofi. Akwai furanni masu sauƙi tare da takaddama guda ɗaya na petals, ninki biyu; ja, ruwan hoda, rawaya, shuɗi, launin shuɗi, ... Game da fruitsa ,an itacen, akwai waɗansu da suke da wuya kuma ga alama yana da wahalar fasawa, akwai kuma waɗansu masu taushi da daɗi da za a iya ci.

Waɗanne irin tsire-tsire ake da su?

Mun gano nau'ikan tsire-tsire guda huɗu:

• Bishiyoyi: sune waɗanda suke da ƙwanƙollen itace, da aka sani da akwati, wanda ya kai tsayi sama da mita biyar.
• Shrubbery: sune waɗanda suke da bishiyoyi na itace waɗanda suka reshe daga matakin ƙasa. Suna auna tsakanin mita daya zuwa biyar.
• Shrubs ko subshrubs: sune waɗancan shuke-shuke waɗanda suke da bishiyoyi na itace waɗanda suka kai tsayin ƙasa da mita ɗaya.
• Ganye: sune waɗancan tsire-tsire waɗanda dasussu masu laushi, koren.

Muna fatan ya amfane ku 🙂.