This document summarizes key concepts about plant structure and function from Chapter 10. It covers levels of plant organization from cuticle and vascular tissue to transport materials, the plant life cycle with sporophyte and gametophyte stages, and classification of plants into three groups - non-vascular plants like mosses and liverworts, seedless vascular like ferns, and seed plants divided into gymnosperms like conifers and angiosperms which reproduce using seeds in fruits. Main plant organs like roots, stems, leaves and their structures are also outlined.