Female gametophyte (megagametophyte of angiosperms) is represented by

Options

A. ovule
B. embryo sac
C. megaspore mother cell
D. megasporophyll

Answer

To answer the question about what the female gametophyte (megagametophyte) of angiosperms is represented by, we can analyze the options provided:

1. **Ovule**: The ovule is the structure that contains the megasporangium and its protective coverings. While it is related to the female reproductive part of the plant, it is not the female gametophyte itself.

2. **Embryo Sac**: The embryo sac is the correct answer. It is specifically defined as the female gametophyte in angiosperms. The embryo sac develops from the functional megaspore through a process called megagametogenesis. This structure contains the egg cell and other cells that are crucial for fertilization and subsequent development.

3. **Megaspore Mother Cell**: This is a diploid cell that undergoes meiosis to produce haploid megaspores. However, it is not the female gametophyte; it is a precursor to the megaspores.

4. **Megasporophyll**: This structure bears the spores that develop into female gametophytes. While it plays a role in the reproductive process, it does not represent the female gametophyte itself.

Based on this analysis, the female gametophyte (megagametophyte) of angiosperms is represented by the **embryo sac**.

**Final Answer**: Embryo sac