Which one of the following is true moss

Options

A. Cord moss
B. Club moss
C. Irish moss
D. All of the above.

Answer

To determine which of the given options is a true moss, we need to analyze each option based on the characteristics of mosses, which are non-vascular plants belonging to the group known as bryophytes.

### Step-by-Step Solution:

1. **Understand the Definition of True Moss**:
- True mosses are non-vascular plants classified under the division Bryophyta. They typically grow in moist, shady environments and do not have true roots, stems, or leaves.

2. **Examine the Options**:
- The options provided are:
- A) God Moss
- B) Club Moss
- C) Irish Moss
- D) All of the above

3. **Analyze Each Option**:
- **A) God Moss**: This is a type of true moss. It is classified under the Bryophyta division and meets the criteria of being a non-vascular plant.
- **B) Club Moss**: This is not a true moss; it belongs to a different group of plants known as Lycophytes, which are seedless vascular plants. Therefore, this option is incorrect.
- **C) Irish Moss**: This is actually a type of red alga (Chondrus crispus) and does not qualify as a true moss. Hence, this option is also incorrect.
- **D) All of the above**: Since both Club Moss and Irish Moss do not qualify as true mosses, this option cannot be correct.

4. **Conclusion**:
- The only option that qualifies as a true moss is **A) God Moss**. Therefore, the correct answer is God Moss.

### Final Answer:
**A) God Moss** is the true moss.