Find the erongly matched pair

Options

A. Alien species - Clarias gariepinus
B. Hot spots - Regions with species richness
C. Endemism - species confined to one region and also found in other regions
D. Lungs of the planet - Amazon rain forest.

Answer

To find the wrongly matched pair from the given options, we will analyze each option step by step:

### Step-by-Step Solution:

1. **Option 1: Alien species - Clarias gariepinus**
- **Analysis**: Clarias gariepinus is a species of catfish that is considered an alien species in many regions where it has been introduced. Alien species are those that are not native to a particular ecosystem and have been brought from other places. Therefore, this match is correct.

2. **Option 2: Hotspot regions - Species richness**
- **Analysis**: Biodiversity hotspots are regions that are rich in species diversity but are also under threat from human activities. These regions have a high number of endemic species and are characterized by significant levels of species richness. Thus, this match is also correct.

3. **Option 3: Endemism - Species confined to one region and also found in other regions**
- **Analysis**: Endemism refers to species that are native to a specific location and are not found anywhere else in the world. Therefore, stating that endemic species are found in one region and also in other regions is incorrect. This is the wrongly matched pair.

4. **Option 4: Lungs of the planet - Amazon Rainforest**
- **Analysis**: The Amazon Rainforest is often referred to as the "lungs of the planet" because it produces a significant amount of the world's oxygen and absorbs carbon dioxide. This match is correct.

### Conclusion:
The wrongly matched pair is **Option 3: Endemism - Species confined to one region and also found in other regions**.

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