Select an incorrect statement about bryophytes ?

Options

A. They may possess root-like, leaf-like or stem-like structures
B. Zygotes undergo reduction division immediately
C. Some cells of the sporophyte undergo reduction division ( meiosis) to produce haploid spores.
D. They lack true roots, stem or leaves

Answer

To solve the question "Select an incorrect statement about bryophytes," we will analyze each provided statement about bryophytes and determine which one is incorrect.

### Step-by-Step Solution:

1. **Understanding Bryophytes**:
- Bryophytes are a group of plants that lack vascular tissues. They include mosses, liverworts, and hornworts.

2. **Analyzing the Statements**:
- **Statement 1**: "They may possess root-like, leaf-like or stem-like structures."
- **Evaluation**: This statement is true. Bryophytes have structures that resemble roots (rhizoids), leaves, and stems (colleters), but they are not true roots, leaves, or stems as seen in vascular plants.

- **Statement 2**: "Zygote undergoes reduction division immediately."
- **Evaluation**: This statement is incorrect. In bryophytes, the zygote develops into a multicellular sporophyte before undergoing meiosis to produce haploid spores. It does not undergo reduction division immediately.

- **Statement 3**: "Some cells of sporophyte undergo reduction division (meiosis) to produce haploid spores."
- **Evaluation**: This statement is true. The sporophyte generation of bryophytes undergoes meiosis to produce haploid spores.

- **Statement 4**: "They lack true stems and leaves."
- **Evaluation**: This statement is also true. Bryophytes do not have true stems and leaves because they lack vascular tissues.

3. **Conclusion**:
- The incorrect statement about bryophytes is **Statement 2**: "Zygote undergoes reduction division immediately."

### Final Answer:
The incorrect statement about bryophytes is: **"Zygote undergoes reduction division immediately."**

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