頂端 ちょうたん分裂 ぶんれつ組織 そしきでしょう
chōtambunretsusoshikideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 頂端分裂組織

1. Probably apical meristem.

Polite
Presumptive
Conjecture
Botany