Killing and consuming one's own kind or intraspecific predation is called :

Options

A. cannibalism
B. parasitism
C. autophagy
D. none of these

Answer

To answer the question "Killing and consuming one's own kind or intraspecific predation is called:", we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question is asking for the term that describes the act of killing and consuming members of the same species. This is a specific type of predation known as intraspecific predation.

2. **Review the Options**: The options provided are:
- A) Cannibalism
- B) Parasitism
- C) Autophagy
- D) None of these

3. **Define Each Option**:
- **Cannibalism**: This is the act of consuming individuals of the same species. It is a form of predation where one organism eats another of its own kind.
- **Parasitism**: This is a relationship where one organism (the parasite) lives on or in another organism (the host), deriving benefits at the host's expense. It does not involve killing and consuming the host.
- **Autophagy**: This is a cellular process where cells degrade and recycle their own components. It does not involve the consumption of other organisms.
- **None of these**: This option suggests that none of the provided terms are correct.

4. **Analyze the Definitions**: From the definitions:
- Cannibalism directly refers to the act of consuming one's own kind, which matches the description in the question.
- Parasitism and autophagy do not fit the description as they involve different interactions.

5. **Conclusion**: Based on the definitions and analysis, the correct answer to the question is **A) Cannibalism**.

### Final Answer:
Killing and consuming one's own kind or intraspecific predation is called **Cannibalism**.

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