Why Amoeba is called immortal ?

Explanation

**Step-by-Step Solution:**

1. **Understanding Amoeba**: Amoeba is a single-celled organism that belongs to the group of protozoa. It is primarily known for its ability to change shape and move using pseudopodia.

2. **Reproduction in Amoeba**: Amoeba reproduces asexually through a process called binary fission. In this process, the adult amoeba divides into two identical daughter cells.

3. **Lack of Natural Death**: Unlike multicellular organisms, amoeba does not experience natural death due to aging or other biological factors. Instead, it continues to divide and reproduce as long as environmental conditions are favorable.

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