A scar in seed coat through which seeds areattached to the fruit is known as

The scar in the seed coat through which seeds are attached to the fruit is known as the hilum.

Here are the steps to understand this:

1. Seeds are the mature ovules of gymnosperm and angiosperm plants, and they are attached to the fruit through a specific point.

2. This point of attachment leaves a scar when the seed separates from the fruit after maturation.

3. This scar is known as the hilum.

4. The hilum is often visible on the seed coat, and its appearance can vary depending on the type of seed.

5. In addition to marking the point of attachment, the hilum also serves as the entry point for the seed's vascular system, connecting the seed to the fruit's nutrient supply during development.