Microsporophyll of Cycas is

Options

A. Flat
B. Wedge-shaped
C. Triangular and woody
D. small and scaly

Answer

### Step-by-Step Solution:

1. **Understanding Microsporophyll**:
- Microsporophylls are the structures that bear microsporangia, which produce microspores. In Cycas, these structures are analogous to the stamens of flowering plants (angiosperms).

2. **Identifying the Function**:
- Microsporophylls are involved in reproduction, specifically in the male reproductive process, as they produce male gametes.

3. **Analyzing the Shape**:
- The question asks about the shape of the microsporophyll in Cycas.
- It is important to note that the microsporophyll is not just any shape; it has specific characteristics.

4. **Describing the Characteristics**:
- The microsporophyll of Cycas is described as being hard, leafy, and either triangular or wedge-shaped.
- It is dorsoventrally flattened, meaning it is flattened on both sides, and has a specific arrangement where the basal part is sterile, the middle part is fertile, and the apical part is also sterile.

5. **Choosing the Correct Option**:
- Given the options:
1. Flat
2. Wedge shape
3. Triangular and woody
4. Small and scaly
- The most appropriate description of the microsporophyll of Cycas is "wedge-shaped."

6. **Final Answer**:
- Therefore, the correct answer is that the microsporophyll of Cycas is **wedge-shaped**.