PLANT TISSUES Flashcards
2 Plant bodies
Primary plant body ( Herbaceous Body )
Secondary pant body ( Woody Body )
Derived from meristem other than apical meristem
Secondary Plant body ( Woody Body )
Shoot and root ( apical meristem )
Primary Plant body ( Herbaceous body )
Lives for 1 year
Primary plant body ( Herbaceous Body )
Derived meristem other than apical meristem
Secondary Plant Body ( Woody Body )
Seedling only consist 1
Secondary Plant Body ( Woody Body )
Define Tissues
Group of cells that perform specific functions
The organization of plants
Cells, tissue, organ, organ system, organism
Classifications:
Based on stage of development
Embryonic or systematic
Permanent
Based on composition
Simple
Complex
Actively dividing
Embryonic or merismetic
Non actively dividing
Permanent
1 type of cell
Simple
Different type of cell
Complex
Define Meristemstic
tissues where the cells are in the mitotic state
Based on function
Protoderm ( dermatogen ) , Procambium ( Plerome ), Fundamental or ground ( Periblem )
Based on position in the plant body
Apical Meristem ( Length ), Interculary Meristem ( Elongation ), Lateral Meristem ( Thickness )
Develop Dermal Tissue
Protoderm
Procambium
Vascular System
Producing ground tissues
Fundamental or ground
Procambium
Central cylinder
Ground meristem
Future Cortex
Protoderm
Embryonic epidermis
Vascular tissue
Vascular tissue system
