Select the correct statement regarding meristematic tissues.

Options

A. They are made up of mature cells and are fully differentiated.
B. They have cells with thick secondary walls.
C. They perform the function of growth and division.
D. Both (A) and (C)

Explanation

**Step-by-Step Solution:**

1. **Understanding Meristematic Tissues:**
- Meristematic tissues are a type of plant tissue responsible for growth. They consist of living cells that can continuously divide.

2. **Characteristics of Meristematic Tissues:**
- The cells in meristematic tissues have a primary cell wall, which is thin and flexible.
- They contain abundant cytoplasm and have a prominent nucleus, which is larger than in mature cells.

3. **Evaluating the Statements:**
- The first statement claims that meristematic tissues are made up of mature cells. This is incorrect because mature cells are part of permanent tissues, not meristematic tissues.
- The second statement suggests that meristematic tissues have cells with thick secondary walls. This is also incorrect as meristematic tissues only have primary walls.
- The third statement indicates that meristematic tissues perform the function of growth and division. This is correct because the primary role of meristematic tissues is to facilitate growth through cell division.

4. **Conclusion:**
- The correct statement regarding meristematic tissues is that they perform the function of growth and division.

**Final Answer:**
- The correct statement regarding meristematic tissues is: "They perform the function of growth and division."

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