The number of embryo sac in an ovuls is gernally

Options

A. one
B. many
C. four
D. three

Answer

**Step-by-Step Solution:**

1. **Understanding the Ovule Structure**: The ovule is a critical structure found within the ovary of flowering plants. It is responsible for producing the female gametophyte, which is essential for reproduction.

2. **Attachment of Ovule**: Each ovule is attached to the ovary wall via a stalk-like structure known as the funiculus. This structure serves as a point of attachment and helps in the transport of nutrients.

3. **Embryo Sac Formation**: The embryo sac is the female gametophyte that develops within the ovule. It is formed from the megasporangium and typically contains the egg cell, which is crucial for fertilization.

4. **Number of Embryo Sacs**: Generally, there is only **one embryo sac** per ovule in flowering plants. This is a standard feature across most angiosperms.

5. **Components of the Embryo Sac**: Inside the embryo sac, there is typically one egg cell. This egg cell is the female gamete that will fuse with the male gamete (pollen) during fertilization.

6. **Surrounding Tissues**: The embryo sac is surrounded by a tissue called the nucellus, which provides nourishment to the developing embryo.

7. **Conclusion**: Therefore, the answer to the question is that the number of embryo sacs in an ovule is generally **one**.

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