Plant Kingdom Part 1 Class 11 Biology

Plant Kingdom classifies eukaryotic, multicellular, autotrophic organisms using modern phylogenetic systems based on evolutionary relationships. ​Key Plant Divisions ​Algae: Simple, thalloid, aquatic organisms. Divided into Chlorophyceae (green algae), Phaeophyceae (brown algae), and Rhodophyceae (red algae) based on pigments and stored food.