Systematic botany means:

Options

A. System analysis
B. Systematic arrangement of organs of plants
C. Systematic study of plants dealing with idenfication
D. Naming and classification study of plants in gardens

Answer

**Step-by-Step Solution:**

1. **Understanding Systematic Botany**: Systematic botany refers to the scientific study of plants, focusing on their classification, identification, and naming. It is a methodological approach to understanding plant diversity and relationships.

2. **Analyzing the Options**:
- **Option 1: System Analysis**: This option is incorrect as it does not pertain specifically to the study of plants.
- **Option 2: Systematic Arrangement of the Organs of the Plant**: This option is also incorrect because it does not capture the broader scope of systematic botany, which includes classification and identification.
- **Option 3: Systematic Study of Plants Dealing with Identification**: This option is correct. It aligns with the definition of systematic botany, which involves identifying and classifying plants.
- **Option 4: Naming and Classification of Plants in a Garden**: This option is incorrect as it refers to a specific context (gardens) rather than the broader field of systematic botany.

3. **Conclusion**: Based on the analysis of the options, the correct answer is **Option 3**, which accurately describes systematic botany as a systematic study of plants dealing with identification.