Natural system of classification differs from artifical system in

Options

A. amploying only one floral trait
B. employing only one vegetative trait
C. bringing out similarities and dissimilarities
D. developing evolutionary trends.

Answer

### Step-by-Step Solution:

1. **Understanding Classification Systems**:
- Classification systems in biology are methods used to categorize and organize living organisms. The two main types are the natural system and the artificial system.

2. **Artificial System of Classification**:
- The artificial system primarily focuses on a limited number of characteristics. It often considers only vegetative (non-reproductive) and sexual (reproductive) traits. This means it uses easily observable traits for classification without considering the broader biological context.

3. **Natural System of Classification**:
- In contrast, the natural system of classification takes into account a wide range of characteristics. This includes morphological (structure), anatomical (internal structure), and phylogenetic (evolutionary relationships) traits. It also considers cytochemistry and biochemistry, which involve the chemical processes and substances within cells.

4. **Comparison of the Two Systems**:
- The natural system emphasizes the similarities and dissimilarities among organisms based on a comprehensive analysis of multiple traits. This allows for a more accurate representation of the relationships between different organisms.

5. **Conclusion**:
- Therefore, the key difference between the natural and artificial systems of classification is that the natural system brings out similarities and dissimilarities among organisms by considering a variety of traits, while the artificial system relies on a limited number of traits.

### Final Answer:
Natural system of classification differs from artificial system in that it brings out similarities and dissimilarities among organisms by considering a wide range of characteristics.