The artificial system of classification is based on

Options

A. One or few anatomical features
B. One or few morphological features
C. Many morphological features
D. Many internal features

Answer

### Step-by-Step Solution:

1. **Understanding Classification Systems**:
- There are four main types of classification systems used for living organisms: practical classification, artificial classification, natural classification, and numerical classification.

2. **Defining Artificial Classification**:
- Artificial classification relies on one or two specific morphological characters of organisms. This means that it does not consider the complete set of characteristics or anatomical features.

3. **Example of Artificial Classification**:
- A prominent example of artificial classification is the system developed by Carl Linnaeus. He primarily used the arrangement of stamens (a part of the flower) as a single character to classify plants.

4. **Distinguishing from Other Classifications**:
- Unlike natural classification, which uses complete morphology and anatomy, or numerical classification, which assesses numerous observable traits, artificial classification is limited to a few morphological traits.

5. **Conclusion**:
- Therefore, the artificial system of classification is based on one or two morphological characters, not on anatomical features or a broad range of characteristics.

### Final Answer:
The artificial system of classification is based on one or two morphological characters.

---