Aerenchyma

Aerenchyma ko aeriferous parenchyma wani iri ne na parenchyma don samar da (spongy tissue) wanda ke haifar da sarari ko tashoshi na iska a cikin ganye, mai tushe da tushen wasu tsire-tsire, wanda ke ba da damar musayar iskar gas tsakanin harbe da tushen. Tashoshi na cavities masu cike da iska suna ba da ƙananan juriya na ciki don musayar iskar gas irin su oxygen, carbon dioxide da ethylene tsakanin shukar da ke sama da ruwa da kyallen takarda. Aerenchyma kuma ya yadu a cikin shuke-shuken ruwa da dausayi waɗanda dole ne suyi girma a cikin ƙasa mara nauyi.

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