Carolus Linnaeus is credited for the

Options

A. law of independent assortment
B. law of limiting factors
C. concept of natural selection
D. binomial system of nomenclature

Explanation

**Step-by-Step Solution:**

1. **Identify the Contribution of Carolus Linnaeus:**
- Carolus Linnaeus is known as the "Father of Taxonomy." He developed a systematic way to classify and name organisms.

2. **Understand Taxonomy:**
- Taxonomy is the science of classifying organisms into groups based on shared characteristics. It involves naming organisms (nomenclature) and arranging them in a hierarchical structure.

3. **Learn the Levels of Classification:**
- Linnaeus established a hierarchical system of classification that consists of eight levels. These levels, from the broadest to the most specific, are:
1. Domain
2. Kingdom
3. Phylum
4. Class
5. Order
6. Family
7. Genus
8. Species

4. **Explore the Three Domains of Life:**
- Linnaeus's classification includes three domains:
- **Archaea:** Single-celled organisms that are distinct from bacteria.
- **Bacteria:** Single-celled organisms that lack a nucleus.
- **Eukarya:** Organisms with complex cells that contain a nucleus.

5. **Understand the Kingdom Level:**
- The kingdom is the next level down from domain. In taxonomy, organisms are grouped into kingdoms based on fundamental similarities. For example, Bacteria and Archaea are sometimes grouped into a kingdom.

6. **Recognize the Phylum Level:**
- The phylum is a further classification level. For instance, all vertebrate animals belong to the phylum called Chordata.