Trees are absent in the family

Options

A. Solanceae
B. Brassicaceae
C. Fabaceae
D. Asteraceae.

Answer

To solve the question "Trees are absent in the family," we need to identify which of the given plant families does not include trees. Here’s a step-by-step breakdown of the solution:

### Step 1: Understand the Families
We need to analyze the families mentioned in the question. The families we are considering are:
1. Brassicaceae
2. Solanaceae
3. Fabaceae
4. Asteraceae

### Step 2: Analyze Each Family
- **Brassicaceae (Mustard Family)**: This family is known for herbaceous plants and some shrubs. It includes plants like cabbage and mustard. Trees are generally absent in this family.

- **Solanaceae (Nightshade Family)**: This family includes plants like potatoes and eggplants, which can be herbaceous or shrubby, but also includes some trees.

- **Fabaceae (Legume Family)**: This family includes many trees and shrubs, such as peas and beans, and is known for its diversity in growth forms.

- **Asteraceae (Daisy Family)**: This family includes a wide variety of flowering plants, primarily herbaceous, but it also contains some shrubs and trees.

### Step 3: Identify the Correct Family
From the analysis, we can see that:
- **Brassicaceae** is the family where trees are absent. It is primarily composed of herbaceous plants.

### Conclusion
Thus, the correct answer to the question is **Brassicaceae**.

### Final Answer
The family in which trees are absent is **Brassicaceae**.

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