الوصف
a four-part anatomical model that visually compares and explains the structure and function of vascular tissues in plants. It focuses on two essential components of the plant transport system: - Xylem vessels – responsible for water and mineral conduction - Phloem sieve tubes – responsible for transporting nutrients and photosynthates
Features
Includes four detachable components representing xylem vessels and phloem sieve tubes - Made from durable PVC material suitable for repeated classroom use - Realistic coloring to distinguish between different cell types and structures - Scaled for visibility in group teaching environments