Organisms are classified to

Options

A. Know their distribution
B. Establish relationships
C. Know their major traits
D. Study evolution

Answer

### Step-by-Step Text Solution:

1. **Understanding Classification**:
- Classification is the process of grouping or categorizing organisms based on shared characteristics and traits.

2. **Purpose of Classification**:
- Organisms are classified for several reasons:
- To understand their distribution across different environments.
- To establish relationships among different organisms.
- To identify and study their major traits.
- To study the evolution of organisms and their phylogenetic relationships.

3. **Basis of Classification**:
- Organisms are categorized based on similarities and differences.
- Similar organisms are grouped together, while those that are dissimilar are placed in different groups.

4. **Interrelationship**:
- Classification helps in understanding the interrelationships between different organisms, which can be compared to identify evolutionary connections.

5. **Conclusion**:
- The classification of organisms is essential for biological studies as it simplifies the understanding of the vast diversity of life and helps in organizing biological knowledge.