Which of the following means endemic ?

Options

A. Indigenous
B. Exotic
C. Ubiquitous
D. Naturalized.

Answer

**Step-by-Step Solution:**

1. **Understanding the Term 'Endemic':**
- The term 'endemic' refers to species that are native to a specific location and are not found anywhere else in the world.

2. **Analyzing the Options:**
- **Option 1: Indigenous** - This means native to a particular area, which aligns with the definition of endemic.
- **Option 2: Exotic** - This refers to species that are non-native or foreign to a specific area, which is the opposite of endemic.
- **Option 3: Abiquitous** - This term describes species that can thrive in various environments, not specific to one area, thus not fitting the definition of endemic.
- **Option 4: Naturalized** - This refers to non-native species that have adapted to a new environment but are not originally from that area, again contrasting with the concept of endemic.

3. **Identifying the Correct Answer:**
- Based on the definitions analyzed, the only option that correctly represents the meaning of 'endemic' is **Option 1: Indigenous**.

4. **Conclusion:**
- Therefore, the correct answer to the question "Which of the following means endemic?" is **Indigenous**.

---