The animal cells are interconnected by

Options

A. plasmodesmata
B. cell wall
C. desmosomes
D. plasma membrane

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks how animal cells are interconnected. This means we need to identify the structures that connect one animal cell to another.

2. **Analyzing the Options**:
- **Option A: Plasmodesmata**: This is a structure found in plant cells that connects them to each other. Since the question is specifically about animal cells, this option can be ruled out.
- **Option B: Cell Wall**: The cell wall is also a feature of plant cells, providing structure and support. Animal cells do not have a cell wall, so this option is also ruled out.
- **Option C: Desmosomes**: These are specialized structures in animal cells that connect adjacent cells, providing mechanical strength and stability. This option is a strong candidate.
- **Option D: Plasma Membrane**: While the plasma membrane is present in all cells and provides a boundary, it does not serve to interconnect cells. Instead, it functions to maintain the cell's shape and regulate the movement of substances in and out of the cell.

3. **Identifying the Correct Answer**: After ruling out options A, B, and D, we find that option C (desmosomes) is the only structure that specifically serves to interconnect animal cells.

4. **Conclusion**: Therefore, the correct answer to the question "The animal cells are interconnected by" is **C: Desmosomes**.

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