The relation of solanaceae and convolvulaceae with polymoniales is similar to the relation occuring in:-

Options

A. Felidae and canidae with carnivora
B. primata and carnivora with mammalia
C. Amphibia and reptila with chordata
D. Solanum and Petunia with solanaceae

Answer

To solve the question regarding the relationship of Solanaceae and Convolvulaceae with Polymoniales, we need to analyze the relationships between the given options and determine which one mirrors this relationship.

### Step-by-Step Solution:

1. **Understanding the Relationships**:
- Solanaceae (the nightshade family) and Convolvulaceae (the bindweed family) are both families of plants.
- They are classified under the order Polymoniales. An order consists of multiple families that share some common characteristics but are distinct from each other.

2. **Analyzing the Options**:
- **Option 1**: Felidae and Canidae with Carnivora.
- Felidae (cats) and Canidae (dogs) are both families within the order Carnivora. This is similar to Solanaceae and Convolvulaceae being families within the order Polymoniales.
- **Option 2**: Primata and Carnivora with Mammalia.
- Primata (primates) and Carnivora (carnivores) are both orders, while Mammalia is a class. This does not match the family-order relationship we are looking for.
- **Option 3**: Amphibia and Reptilia with Chordata.
- Amphibia (amphibians) and Reptilia (reptiles) are classes, while Chordata is a phylum. This is also not a family-order relationship.
- **Option 4**: Solanum and Petunia with Solanaceae.
- Solanum and Petunia are genera within the family Solanaceae. This is not analogous to the relationship we are examining.

3. **Conclusion**:
- The relationship of Solanaceae and Convolvulaceae with Polymoniales is most similar to the relationship of Felidae and Canidae with Carnivora. Therefore, the correct answer is **Option 1**.

### Final Answer:
The correct answer is **Option 1: Felidae and Canidae with Carnivora**.