Monocotyyledonous stem stem model

Le modeli ithathwa esiqwini sommbila futhi ikhombisa ukwakheka kwe-anatomical kwezingxenye ezimile nezivundlile zezitshalo ze-monacotyledon, kufaka phakathi i-epidermis, inqwaba kanye nezicubu eziyisisekelo. Iphrofayili ye-Longitudinal ikhombisa indandatho, i-Spiral Smoreit, ishubhu elivuthayo kanye neshubhu elinesihlubukile, futhi isakhiwo sibonisa ukwakheka kwezinhlobo ezahlukahlukene zamaseli njengodonga oluwugqinsi nodonga oluncane.
Ukupakisha: 1 ucezu / ibhokisi, 47x46x18cm, 5kgs