Suppression of reproduction of one type of organism by utilising some features of its biology or physiology to destroy it or by use of another organism is known as

Options

A. competition
B. predation
C. biological control
D. physiological control

Explanation

**Step-by-Step Solution:**

1. **Understand the Question**: The question asks for a term that describes the suppression of reproduction of one type of organism by utilizing its biological or physiological features or by using another organism.

2. **Analyze the Options**: The options provided are:
- A) Competition
- B) Predation
- C) Biological Control
- D) Physiological Control

3. **Evaluate Each Option**:
- **Competition**: This refers to two organisms competing for the same resources, such as food or shelter. It does not involve suppression of reproduction through biological features, so this option is incorrect.
- **Predation**: This involves one organism killing another for food. While it does involve one organism affecting another, it does not specifically relate to the suppression of reproduction, thus making this option incorrect.
- **Biological Control**: This term refers to the use of one organism to control the population of another, often by utilizing its biological or physiological features. This aligns with the question's description of suppressing reproduction, making this option the most suitable.
- **Physiological Control**: This term is not commonly used in the context of controlling populations of organisms through biological means, so it is not the correct answer.

4. **Select the Correct Answer**: Based on the analysis, the correct answer is **C) Biological Control**. This term accurately describes the suppression of reproduction of one organism by using features of its biology or by employing another organism.

5. **Conclusion**: The suppression of reproduction of one type of organism by utilizing some features of its biology or physiology to destroy it or by the use of another organism is known as **Biological Control**.

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