Correct option is C
The correct answer is: (c) Actively dividing cells with dense cytoplasm and prominent nuclei
Explanation:
• Meristematic tissues are made of actively dividing cells that enable plant growth.
• Cells are small, with dense cytoplasm, thin cell walls, and a prominent nucleus.
• They lack vacuoles or have very small vacuoles to facilitate rapid division.
Information Booster:
• Types: Apical, Intercalary, and Lateral meristems.
• Responsible for primary growth (length) and secondary growth (girth). • Apical meristem – tips of roots and shoots.
• Lateral meristem – vascular cambium, cork cambium. • Intercalary meristem – at leaf bases and internodes (e.g., grasses).
Additional Knowledge:
• (a) Large vacuoles and thick cell walls – Found in mature permanent cells, not meristematic.
• (b) Absence of nucleus and lignified walls – Characteristic of xylem vessels, not meristematic cells.
• (d) Dead cells providing mechanical support – Refers to sclerenchyma tissue.