Rhizoids of Funaria are

Options

A. Unicellular, simple rhizoids
B. Unicellular, tuberculated
C. Multicellular, branched with oblique cross walls
D. None of these

Answer

To answer the question about the rhizoids of Funaria, we will analyze the options provided and determine the correct description based on the characteristics of Funaria.

### Step-by-Step Solution:

1. **Understanding Funaria**: Funaria is a type of moss, commonly found in moist, shady, and cool places, especially during the rainy season. This information is crucial as it sets the context for understanding its structure.

2. **Identifying Rhizoids**: Rhizoids are root-like structures that anchor the moss to the substrate. They are essential for the plant's attachment and stability.

3. **Analyzing the Options**:
- **Option 1: Unicellular simple rhizoid**: This suggests that the rhizoids are made up of a single cell and are simple in structure. This does not match the characteristics of Funaria.
- **Option 2: Unicellular tuberculated**: This indicates that the rhizoids are single-celled and have tuber-like structures. Again, this does not align with Funaria's rhizoid structure.
- **Option 3: Multicellular branched with oblique cross walls**: This option describes rhizoids that are made up of multiple cells, branched, and have oblique cross walls (septa). This matches the known characteristics of Funaria's rhizoids.
- **Option 4: None of these**: This option would only be correct if none of the previous descriptions were accurate.

4. **Conclusion**: Based on the analysis, the correct description of the rhizoids of Funaria is that they are multicellular, branched, and have oblique cross walls. Therefore, the answer is **Option 3**.

### Final Answer:
The rhizoids of Funaria are **multicellular branched with oblique cross walls**.

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