What is the excretory structure in Amoeba?

Explanation

**Step-by-Step Solution:**

1. **Identify the Organism**: The question asks about the excretory structure in Amoeba, which is a unicellular organism.

2. **Understand the Nature of Amoeba**: Since Amoeba is unicellular, all life processes including digestion, absorption, excretion, and circulation are performed by a single cell.

3. **Recognize the Lack of Specialized Structures**: Unlike multicellular organisms, Amoeba does not have specialized organs for excretion. Instead, it relies on structures that serve multiple functions.

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