The sporogonium of Funaria grows

Options

A. On soil
B. On gametophyte but later becomes free
C. At the apex of female shoot of the gametophyte
D. At the apex of male shoot.

Answer

**Step-by-Step Text Solution:**

1. **Understanding the Question**: The question asks where the sporogonium of Funaria (a type of moss) grows.

2. **Defining Sporogonium**: The sporogonium is the sporophyte generation in mosses, which develops from the fertilized egg and is dependent on the gametophyte for nutrition.

3. **Identifying the Structure**: In Funaria, the sporogonium is specifically formed at the end of the female gametophyte (the female plant structure that produces gametes).

4. **Analyzing the Options**:
- **Option 1**: "On soil" - This is incorrect as the sporogonium does not grow directly on the soil.
- **Option 2**: "On gametophyte but later becomes tree" - This is misleading; while the sporogonium grows on the gametophyte, it does not become a tree.
- **Option 3**: "At the apex of female shoot of the gametophyte" - This is correct; the sporogonium develops at the top of the female gametophyte.
- **Option 4**: "At the apex of male shoot" - This is incorrect since the sporogonium is associated with the female structure.

5. **Conclusion**: The correct answer is that the sporogonium of Funaria grows at the apex of the female shoot of the gametophyte.

---