How many cells are there in an embryo sac?

Explanation

To determine how many cells are present in an embryo sac, we can break down the components of the embryo sac as follows:

1. **Understanding the Structure of the Embryo Sac**: The embryo sac is a structure found in the ovule of flowering plants and is crucial for reproduction. It contains several types of cells.

2. **Counting the Types of Cells**:
- **Antipodal Cells**: There are 3 antipodal cells located at the chalaza end of the embryo sac.
- **Polar Nuclei**: In the center of the embryo sac, there are 2 polar nuclei. These are counted as 2 cells.
- **Synergids and Egg Cell**: At the micropilar end, there are 2 synergids and 1 egg cell. This gives us a total of 3 cells (2 synergids + 1 egg cell).
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