A species that is found only in a particular region is said to be

Options

A. an indicator species for that region
B. a restricted species
C. a vulnerable species
D. endemic to that region

Answer

To answer the question "A species that is found only in a particular region is said to be," follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question is asking for a specific term that describes a species that is unique to a particular geographical area.

2. **Identify the Options**: The video mentions several types of species:
- Indicator species
- Restricted species
- Vulnerable species
- Endemic species

3. **Define Each Term**:
- **Indicator Species**: These species indicate the health of an ecosystem but are not limited to one region.
- **Restricted Species**: These species are limited to a specific area but can exist in more than one area.
- **Vulnerable Species**: These species are at risk of extinction but are not defined by their geographical limitation.
- **Endemic Species**: These species are found exclusively in a particular region and cannot be found naturally anywhere else.

4. **Select the Correct Answer**: Based on the definitions, the term that best fits the description of a species found only in a particular region is "endemic species."

5. **Conclusion**: Therefore, the answer to the question is that a species found only in a particular region is said to be "endemic."

### Final Answer:
A species that is found only in a particular region is said to be **endemic**.

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