The movements in Mimosa pudica is an example of .................... changes.

Explanation

**Step-by-Step Solution:**

1. **Identify the Plant**: The question refers to the movements in *Mimosa pudica*, which is commonly known as the sensitive plant or touch-me-not plant.

2. **Understand the Type of Movement**: The movements exhibited by *Mimosa pudica* are known as "mnestic movements." These movements are characterized by their independence from the direction of the stimulus.

3. **Define Mnestic Movements**: Mnestic movements are responses that do not occur in the direction of the stimulus. They are not quick growth responses and are reversible, meaning the plant can return to its original state after the stimulus is removed.

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