Multicellular Eukaryotes
Organisms with multiple cells and a nucleus
Cellulose cell wall
Plant cell structure providing rigidity and support
Photoautotrophs
Organisms that produce their own food using sunlight
Non motile
Organisms that do not move from place to place
Vascular system
Tissues specialized for transporting materials within plants
Alternation of generations
Switching between haploid and diploid life stages
Apical Meristem
Region of actively dividing cells in plant tips
Seed formation
Process of seed development for plant reproduction
Flowers
Reproductive structures in flowering plants
Vascular plants
Plants with specialized tissues for water and nutrient transport
Non-vascular plants
Plants lacking specialized vascular tissues
Bryophytes
Non-vascular plants with dominant gametophyte stage
Seedless vascular plants
Plants reproducing via spores and having vascular tissues
Tracheophytes
Plants with specialized vascular tissues for material transport
Xylem
Tissue transporting water and minerals in plants
Phloem
Tissue transporting sugars and proteins in plants
Spermatophytes
Seed plants with reduced gametophyte generation
Gymnosperms
Plants with naked seeds and exposed female gametes
Angiosperms
Flowering plants producing seeds within fruits
Double fertilization
Unique fertilization process in angiosperms
Cotyledons
Embryonic seed leaves in flowering plants
Meristematic tissue
Plant tissue responsible for growth and cell division
Permanent tissue
Mature plant tissue with specific functions