Name all the cell types that make up each tissue and function of each cell type in that particular dicot root
There are various tissues that make up a dicot root. Here are some of the cell types that make up each tissue and their functions:
1. Epidermis Tissue:
- Epidermal Cells: Provides protection to the root by forming a water-resistant barrier that prevents water loss and entry of pathogens.
- Root Hairs: Increase the surface area of the root for better absorption of water and nutrients.
2. Cortex Tissue:
- Parenchyma Cells: Stores food and helps in lateral movement of water and nutrients across the root.
- Endodermal Cells: Surrounds the vascular tissue and controls the movement of water and minerals from the cortex to the vascular tissue.
3. Vascular Tissue:
- Xylem Cells: Transports water and dissolved minerals from the root to the rest of the plant.
- Phloem Cells: Transports dissolved food from the leaves to the rest of the plant.
4. Meristem Tissue:
- Apical Meristem Cells: Responsible for the growth of the root in length.
- Lateral Meristem Cells: Responsible for the growth of the root in width.
These cell types work together to ensure proper growth and functioning of the dicot root.