Naming system accepted universally is known as

Options

A. Vernacular names
B. Zoological nomenclature
C. Binomial nomenclature
D. Botanical nomenclature

Explanation

**Step-by-Step Text Solution:**

1. **Understanding the Question**: The question asks for the naming system that is accepted universally. This implies that the answer should be a naming system that is recognized and used globally across different languages and regions.

2. **Analyzing the Options**: The options provided are:
- Vernacular names
- Geological nomenclature
- Binomial nomenclature
- Botanical nomenclature

3. **Evaluating Each Option**:
- **Vernacular Names**: These are common names used in local languages. They vary from region to region and are not universally accepted. Therefore, this option is incorrect.
- **Geological Nomenclature**: This refers to the naming conventions used in geology. While it may be standardized, it does not apply to all living organisms, thus it is not the correct answer.
- **Binomial Nomenclature**: This is the scientific naming system that uses two names (genus and species) for organisms. It is universally accepted for both plants and animals, regulated by international codes (ICZN for animals and ICBN for plants). This is the correct answer.
- **Botanical Nomenclature**: This specifically refers to the naming of plants and is regulated by the ICBN. While it is a formal system, it does not encompass all living organisms like binomial nomenclature does.

4. **Conclusion**: The universally accepted naming system is **Binomial Nomenclature**.

5. **Final Answer**: The naming system accepted universally is known as **Binomial Nomenclature**.

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