Identify the family of monocots from the following .

Options

A. Leguminoseae and Liliaceae
B. Solanaceae
C. Liliaceae
D. Brassicaceae and solanaceae

Answer

To solve the question of identifying the family of monocots from the given options, we can follow these steps:

### Step 1: Understand the Classification of Plants
- Plants are classified into two main groups: monocots and dicots. Monocots have one seed leaf (cotyledon), while dicots have two.

### Step 2: Analyze Each Option
- **Option 1: Leguminosae and Liliaceae**
- Leguminosae (or Fabaceae) is a dicot family (includes plants like soybeans and peas).
- Liliaceae is a monocot family (includes plants like lilies and onions).
- Since one part of this option is a dicot, this option is incorrect.

- **Option 2: Solanaceae**
- Solanaceae is a dicot family (includes plants like tomatoes and potatoes).
- Therefore, this option is incorrect.

- **Option 3: Liliaceae**
- Liliaceae is solely a monocot family.
- This option is correct since it represents a monocot family.

- **Option 4: Brassicaceae and Solanaceae**
- Brassicaceae (includes plants like cabbage and mustard) is a dicot family.
- Solanaceae is also a dicot family.
- Hence, this option is incorrect.

### Step 3: Conclusion
- The only option that correctly identifies a family of monocots is **Option 3: Liliaceae**.

### Final Answer
- The family of monocots from the given options is **Liliaceae**.

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