For classification of angiosperms floral characters are preferred over vegetative characters because

Options

A. The reproductive axis shows a large degree of prominent variations
B. Floral characters show fewer variations than vegetative traits
C. The shape of the flower is a diagontic feature in many families
D. Flower character is more prominent than vegetative characters.

Answer

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks why floral characters are preferred over vegetative characters for the classification of angiosperms.

2. **Analyzing the Options**:
- **Option 1**: "The reproductive axis shows a large degree of prominent variations."
- This option suggests that floral characters vary greatly, which is incorrect. Floral characters tend to have less variation within a species compared to vegetative traits.

- **Option 2**: "Floral characters show fewer variations than vegetative traits."
- This option is correct. Floral traits are more consistent within species, making them more reliable for classification.

- **Option 3**: "The shape of the flower is a diagnostic feature in many families."
- While flower shape can be a characteristic, it is not the sole feature used for classification. Other floral traits are also considered.

- **Option 4**: "Floral characters are more prominent than vegetative characters."
- This statement is misleading. While some floral traits can be prominent, vegetative traits can also play significant roles in classification.

3. **Conclusion**: The most accurate statement is Option 2, which indicates that floral characters show fewer variations than vegetative traits. This consistency makes floral characteristics more useful for the classification of angiosperms.

### Final Answer:
Floral characters are preferred over vegetative characters for the classification of angiosperms because floral characters show fewer variations than vegetative traits.

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