The idea that life origination from pre-existing life is referred as

Options

A. Biogenesis theory
B. Abiogenesis theory
C. Special creation theory
D. Extra terrestrial theory

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the term that describes the concept of life originating from pre-existing life.

2. **Identifying the Options**: The options provided are:
- Biogenesis theory
- Special creation theory
- Extraterrestrial theory

3. **Defining Biogenesis Theory**: Biogenesis theory is the scientific principle that states that life arises from existing life. This means that living organisms can only come from other living organisms, which aligns with the idea of life originating from pre-existing life.

4. **Examining Other Theories**:
- **Special Creation Theory**: This theory suggests that life was created by a supernatural power, such as a deity. This does not align with the concept of life originating from pre-existing life.
- **Extraterrestrial Theory**: This is a hypothetical theory that proposes that life may have originated from outside Earth. This also does not support the idea of life coming from pre-existing life on Earth.

5. **Conclusion**: Based on the definitions and explanations of the theories, the correct answer to the question is **Biogenesis Theory**.

**Final Answer**: The idea that life originates from pre-existing life is referred to as **Biogenesis Theory**.

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