State whether the following statements are true or false :
amoeba has irregular shape .

Options

A. True
B. False
C. Both A and B
D. None of these

Explanation

**Step-by-Step Solution:**

1. **Understanding Amoeba**: Amoeba is a unicellular organism, meaning it consists of only one cell. This single cell is responsible for all the functions necessary for the organism's survival.

2. **Shape of Amoeba**: The shape of amoeba is not fixed; it is known for its irregular shape. This irregularity is due to its ability to change shape as it moves and interacts with its environment.

3. **Reasons for Irregular Shape**: The irregular shape of amoeba is primarily due to the presence of pseudopodia (false feet). These extensions of the cell allow amoeba to move and engulf food.

4. **Conclusion**: Since amoeba does not have a defined shape and can change its form, the statement "amoeba has irregular shape" is true.

**Final Answer**: True.

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