Classification system have many advantages. Which of the following is not a goal of biological classification ?

Options

A. To depict convergent evolution
B. To clarify relationships among organisms
C. To help us remember organisms and their trains
D. To identify and name organisms

Explanation

### Step-by-Step Solution:

1. **Understanding Biological Classification**: Biological classification is a system used to categorize and organize living organisms into groups based on shared characteristics. The primary goals of biological classification include recognizing and describing different species, facilitating identification, and establishing relationships among organisms.

2. **Identifying Goals of Biological Classification**:
- **Recognition and Description of Species**: One of the main goals is to recognize different species and provide a complete description of them.
- **Easy Identification of Species**: Another goal is to develop a system that allows for the easy identification of various species.
- **Hierarchical Grouping**: Classification aims to create a hierarchical scheme that groups species based on similar or correlated characteristics.
- **Establishing Relationships**: It also seeks to establish relationships among organisms based on their resemblances and differences.

3. **Analyzing the Options**: The question asks which of the following is NOT a goal of biological classification. We need to evaluate the provided options carefully.

4. **Evaluating the Incorrect Option**:
- The option "to depict convergent evolution" refers to a phenomenon where unrelated organisms evolve similar traits due to adapting to similar environments. This process does not fall under the goals of biological classification, as classification focuses on grouping organisms based on shared characteristics rather than depicting evolutionary processes.

5. **Conclusion**: After analyzing the goals of biological classification and the provided options, we conclude that the correct answer is "to depict convergent evolution," as it is not a goal of biological classification.

### Final Answer:
The option that is NOT a goal of biological classification is **"to depict convergent evolution."**

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