Read the following text and answer the following question on the basis of the same :
Excessive exploitation of species , whether a plant or animal reduces the size of its population , so it becomes vulnerable to extinction . Such as Dodo and passenger pigeon have become extinct due to over exploitation by humans . Thus the world is facing accelerated rates of species extinctions , largely due to human interference .
Identify a cause of biodiversity loss that is not included in evil quartet ?

Options

A. Coextinction
B. Pollution
C. Alien species invasion
D. Habitat loss and fragmentation .

Explanation

### Step-by-Step Solution:

1. **Understand the Context**: The text discusses excessive exploitation of species leading to population decline and eventual extinction. It mentions examples like the Dodo and passenger pigeon, emphasizing that human interference is a significant factor in accelerated species extinction.

2. **Identify the Evil Quartet**: The Evil Quartet refers to four major causes of biodiversity loss:
- Habitat loss and fragmentation
- Over-exploitation
- Alien species invasion
- Co-extinction

3. **Analyze the Question**: The question asks for a cause of biodiversity loss that is not included in the Evil Quartet.

4. **Review the Options**: The options provided are:
- Coextinction
- Pollution
- Alien Species Invasion
- Habitat Loss and Fragmentation

5. **Eliminate the Causes in the Evil Quartet**:
- Coextinction is part of the Evil Quartet.
- Alien Species Invasion is also part of the Evil Quartet.
- Habitat Loss and Fragmentation is included in the Evil Quartet.

6. **Identify the Correct Answer**: The only option that is not part of the Evil Quartet is **Pollution**.

### Final Answer:
The cause of biodiversity loss that is not included in the Evil Quartet is **Pollution**.

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