Explain the role of synergids and antipodal cells in the process of sexual reproduction in flowering plants.

Explanation

**Step-by-Step Solution:**

1. **Introduction to Sexual Reproduction in Flowering Plants:**
- Sexual reproduction in flowering plants involves the fusion of male and female gametes, leading to the formation of seeds. This process occurs within the ovule, which is part of the ovary of the flower.

2. **Understanding the Structure of the Embryo Sac:**
- The embryo sac is a structure within the ovule that contains the female gametes. It typically consists of seven cells: one egg cell, two synergids, and three antipodal cells.

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