LEAF STRUCTURE

Model of a typical plant cell, magnified 50 million times. Shows the detailed structure including ectoplasm, cytoplasm, endoplasmic recticulum, vacuoles etc. Nucleus is removable, mounted on base with key card.

Exhibits the various tissues and scattered closed and collateral vascular bundles in transverse and longitudinal sections in maize. The large pitted vessels, spiral and annular vessels show the anatomy of monocot stem, mounted on base with key card.