Onion belongs to the family

Options

A. Solanaceae
B. Liliaceae
C. Asteraceae
D. Brassicaceae.

Answer

To determine which family onion belongs to, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Botanical Name**: The first step is to know the botanical name of onion. The botanical name for onion is *Allium cepa*.

2. **Understand the Characteristics of Onion**: Onion is commonly known as bulb onion or common onion. It is widely cultivated and used as a vegetable.

3. **Classify the Plant**: Onions are classified under the genus *Allium*. This genus includes various species of onions and garlic.

4. **Determine the Family**: The family to which the genus *Allium* belongs is the Liliaceae family.

5. **Check the Options**: The options provided are:
- Solanaceae
- Liliaceae
- Asteraceae
- Brassicaceae

6. **Select the Correct Answer**: Based on the classification, the correct answer is Liliaceae.

### Final Answer:
Onion belongs to the family **Liliaceae**.

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