Which of the following plants are dispersed widely?

Options

A. Those dispersed as spores
B. Those dispersed as seed
C. Those dispersed as fruit
D. Those dispersed by vegetative propagation

Answer

To determine which plants are dispersed widely, we need to analyze the conditions necessary for wide distribution and evaluate the options provided.

### Step-by-Step Solution:

1. **Understand the Conditions for Wide Distribution**:
- For a plant to be widely dispersed, it must be:
- **Well protected** from unfavorable conditions and physical attacks.
- **Lightweight** and not vulnerable to pathogens and strong winds.

2. **Evaluate the Options**:
- **Option A: Dispersed as Spores**:
- Spores are products of asexual reproduction. They require favorable conditions and another partner for reproduction to be effective. Therefore, they do not meet the criteria for wide distribution.

- **Option B: Dispersed as Fruits**:
- Fruits are often vulnerable to pathogens and environmental conditions. They are not well protected against physical attacks, making them less suitable for wide distribution.

- **Option C: Dispersed by Vegetative Means**:
- Vegetative propagation is also vulnerable and does not allow for long-term survival, which limits the ability to disperse widely.

- **Option D: Dispersed by Seeds**:
- Seeds are the embryonic part of the plant and are capable of forming a new plant under favorable conditions. They are well protected from strong winds, water, and other physical disturbances. Seed dispersal can occur through various means (insects, wind, birds), making them the best option for wide distribution.

3. **Conclusion**:
- Based on the analysis, the best option for widely dispersed plants is **Option D: Dispersed by Seeds**.

### Final Answer:
- The correct answer is **Option D: Dispersed by Seeds**.

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