Biology Form 4
About Lesson
Tissue Location Cell Thickening Function
Parenchyma Pith & Cortex Living Cellulose

Support in herbaceous plants (when turgid)

Storage tissue.

Packaging

Collenchyma Below epidermis Living Cellulose Mechanical support
Sclerenchyma Around vascular bundles Dead Lignin Mechanical support
Xylem Vascular bundle Dead Lignin Mechanical support
Join the conversation