Which one is wrong statement

Options

A. Archegonia are found in bryophyta, pteridophyta and gymnosperms
B. Mucor has biflagellate zoospores
C. Haploid endosperm is typical feature of gymnosperms
D. Brown algae have chlorophyll (a), chlorophyll (c ) and fucoxanthin.

Answer

To determine which statement is incorrect from the provided options, we will analyze each statement step by step.

### Step-by-Step Solution

1. **Statement Analysis: Archegonia in Bryophyta, Pteridophyta, and Gymnosperms**
- Archegonia are the female reproductive structures found in various plant groups, including Bryophyta (mosses), Pteridophyta (ferns), and Gymnosperms (conifers).
- **Conclusion**: This statement is **correct**.

2. **Statement Analysis: Mucor has Biflagellate Spores**
- Mucor is a genus of fungi that reproduces sexually through the formation of zygospores, not biflagellate spores. Biflagellate spores are typically associated with certain algae and not with Mucor.
- **Conclusion**: This statement is **incorrect**.

3. **Statement Analysis: Haploid Endosperm in Gymnosperms**
- In gymnosperms, the endosperm is formed before fertilization and is typically haploid. This is a characteristic feature of gymnosperms.
- **Conclusion**: This statement is **correct**.

4. **Statement Analysis: Brown Algae and Their Pigments**
- Brown algae contain chlorophyll a, chlorophyll c, and fucoxanthin. Fucoxanthin is a pigment that gives brown algae their characteristic color.
- **Conclusion**: This statement is **correct**.

### Final Conclusion
The incorrect statement among the options is: **"Mucor has biflagellate spores."**