Which of the following are absent in group gymnosperm ?

Options

A. Trees
B. Shrubs
C. Liana
D. Herbs

Answer

To answer the question "Which of the following are absent in group gymnosperms?" we will analyze the options provided: trees, shrubs, liana, and herbs.

### Step-by-Step Solution:

1. **Understanding Gymnosperms**:
- Gymnosperms are a group of seed-producing plants that include conifers, cycads, ginkgo, and gnetophytes. The defining characteristic of gymnosperms is that their seeds are not enclosed in an ovary or fruit; they are "naked seeds."

2. **Analyzing the Options**:
- **Trees**: Gymnosperms include many tree species, such as pines and firs. Therefore, trees are present in gymnosperms.
- **Shrubs**: Some gymnosperms can also be shrubs. For example, certain species of junipers can grow as shrubs. Hence, shrubs are present in gymnosperms.
- **Liana**: Lianas are woody vines that can be found in some gymnosperm species, although they are more commonly associated with angiosperms. Nevertheless, some gymnosperms can exhibit liana-like growth. Thus, lianas can be present in gymnosperms.
- **Herbs**: Gymnosperms do not include herbaceous plants. They are primarily woody plants, and true herbs (non-woody plants) are typically found in angiosperms (flowering plants). Therefore, herbs are absent in gymnosperms.

3. **Conclusion**:
- Based on the analysis, the correct answer to the question is that **herbs are absent in gymnosperms**.

### Final Answer:
**Herbs** are absent in the group gymnosperms.

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