Microsporophyll of Angiosperms is known as

Options

A. gynoecium
B. Anther
C. Filament
D. Stamen

Answer

**Step-by-Step Solution:**

1. **Understanding Microsporophyll**: The term "microsporophyll" refers to a structure in plants that bears microsporangia. Microsporangia are responsible for producing male gametes (pollen grains).

2. **Identifying the Male Reproductive Organ**: In angiosperms (flowering plants), the male reproductive organ is called the stamen. The stamen consists of two main parts: the anther and the filament.

3. **Role of Anther**: The anther is the part of the stamen that contains the pollen grains. Since pollen grains are the male gametes, the anther is classified as a microsporangium.

4. **Connecting Microsporophyll to Stamen**: Since the microsporophyll is the structure that bears the microsporangia (anthers), and the stamen contains the anther, we can conclude that the stamen is the microsporophyll in angiosperms.

5. **Final Answer**: Therefore, the microsporophyll of angiosperms is known as the stamen.

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