What is a "seed"?

A seed is a small, often hard object produced by a fruit or vegetable, containing the embryo of a new plant. Seeds serve as a means of reproduction and dispersal for plants, enabling them to propagate and spread across different environments. They contain all the genetic information and necessary nutrients for the development of a new plant. Seeds come in various shapes, sizes, and textures, and are a fundamental aspect of plant biology and agriculture. Additionally, seeds are a valuable source of nutrition for humans and animals, containing essential nutrients such as proteins, fats, and carbohydrates.