What are plasmodesmata?

Explanation

**Step-by-Step Solution:**

1. **Definition of Plasmodesmata**: Plasmodesmata are specialized structures found in plant cells. They are microscopic channels that traverse the cell walls of adjacent plant cells.

*Hint: Remember that plasmodesmata are not just any connections; they are specific to plant cells and involve the cell wall.*

2. **Function**: The primary function of plasmodesmata is to facilitate communication and transport between neighboring plant cells. They allow for the exchange of substances such as nutrients, signaling molecules, and other small molecules.

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