Name three Major types of cells in plants and give their main function?

1. Parenchyma cells: These are the most common type of plant cells and are found in various parts of the plant such as leaves, stems, and roots. Their main function is to store nutrients, provide support, and help in photosynthesis.

2. Xylem cells: These cells are responsible for transporting water and minerals from the roots to the rest of the plant. They are found in the vascular tissue of plants and are characterized by their thick cell walls and dead cells.

3. Phloem cells: These cells are responsible for transporting sugars and other organic compounds produced during photosynthesis from the leaves to other parts of the plant. They are also found in the vascular tissue of plants and are characterized by their sieve tubes and companion cells.

1. Parenchyma cells: These cells are the most common type of cell in plants. They are unspecialized and can perform a variety of functions, including photosynthesis, storage, and support.
2. Collenchyma cells: These cells are found in the stems and leaves of plants. They provide support and strength to the plant.
3. Sclerenchyma cells: These cells are found in the stems, leaves, and roots of plants. They provide support and protection to the plant.