Mitosis occurs in several specific areas of a plant, primarily in regions where growth is taking place. This process is crucial for the plant’s development and is mainly found in:
- Apical Meristems: These are located at the tips of roots and shoots. Apical meristems are responsible for the vertical growth of the plant, allowing it to reach for sunlight and expand its root system.
- Lateral Meristems: Found in the cambium, these areas contribute to the thickening of stems and roots. Lateral meristems enable a plant to grow in girth, which is essential for stability and nutrient transport.
- Intercalary Meristems: Located between mature tissues, these are primarily found in grasses. They allow for rapid growth following grazing or cutting, which is essential for the survival of such plants.
In summary, mitosis in plants mainly occurs in meristematic tissues, which are specialized cells dedicated to growth and development, ensuring that the plant can properly adapt and thrive in its environment.