Amoeba moves with the help of

Options

A. Flagella
B. plasmodium
C. Cilia
D. Pseudopodia

Answer

### Step-by-Step Solution:

1. **Identify the Organism**: The question asks about how Amoeba moves. First, we need to recognize that Amoeba is a unicellular organism belonging to the kingdom Protista.

2. **Understand the Structure of Amoeba**: Amoeba does not have a fixed shape. This is an important characteristic that allows it to adapt and change its form.

3. **Learn About Pseudopodia**: The movement of Amoeba is facilitated by structures called pseudopodia. These are extensions of the cell's cytoplasm that can change shape and allow the organism to move in various directions.

4. **Function of Pseudopodia**: Pseudopodia, often referred to as "false feet," are crucial for locomotion. They enable the Amoeba to extend its body and pull itself forward, allowing for movement.

5. **Differentiate from Other Locomotion Structures**: Other structures like flagella and cilia are also used for movement in different organisms (e.g., Euglena uses flagella, and Paramecium uses cilia). However, these structures are not present in Amoeba.

6. **Conclude the Answer**: Based on the understanding of Amoeba's structure and movement, we conclude that Amoeba moves with the help of pseudopodia.

### Final Answer:
Amoeba moves with the help of **pseudopodia**.

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