Zusammenfassung der Ressource
PLANT BODY
- PRIMARY
- shoot; apical meristem
- primary
tissues
- SECONDARY
- wood; bark
- TISSUE
- embryonic or meristematic
- cells are in mitotic state; developing cells
- permanent
- stable; no longer dividing
- simple
- complex
- epidermis
- outermost part
- protection; regulation
- guard cells and cutin
- accessory cells - reservoir
of water and ions
- bulliform cells - longitudinal rows
of vacuolated cells