Select true statement `//` feature for majority of the pteridophytes.

Options

A. Homosporous
B. Heterosporous
C. Megaspores germinate into female gametophyte
D. Precursor of seed habits

Answer

To determine the true statement regarding the features of the majority of pteridophytes, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Pteridophytes**:
- Pteridophytes are vascular plants that include ferns and horsetails. They are characterized by having a vascular system consisting of xylem and phloem.

2. **Identifying Features**:
- The features provided in the question include:
- Homosporous
- Heterosporous
- Megaspores germinate into female gametophyte
- Precursor of seed habits

3. **Analyzing Homosporous vs. Heterosporous**:
- Most pteridophytes are **homosporous**, meaning they produce spores of the same size and type.
- Some pteridophytes, like Salvinia and Selaginella, are **heterosporous**, producing two different types of spores (macro and micro). However, these are exceptions rather than the rule.

4. **Evaluating Other Options**:
- The statement about megaspores germinating into female gametophytes does not apply to the majority of pteridophytes.
- The concept of being a precursor of seed habits is more relevant to seed plants, not the majority of pteridophytes.

5. **Conclusion**:
- Since the majority of pteridophytes are homosporous, the correct answer is that the true statement regarding the features of the majority of pteridophytes is **"Homosporous."**

### Final Answer:
- The true statement feature for the majority of pteridophytes is **"Homosporous."**

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