Understanding What a Seed Is
A seed is a small structure that contains a plant embryo. It stores nutrients and has a protective coating that helps the young plant survive until it grows.
What Seeds Are Made Of
Most seeds have three main parts: the embryo, a food supply, and a protective outer shell called the seed coat. Each part helps the plant begin its life.
How Seeds Grow
When a seed gets enough water, warmth, and oxygen, it begins germination. The embryo wakes up, sends out roots, and eventually grows into a new plant.
How Plants Use Seeds
Plants produce seeds through pollination and fertilization. Once mature, seeds spread through wind, water, animals, or even by exploding pods.
Where Seeds Are Found
Seeds come from flowering plants and trees. Fruits, nuts, grains, and many vegetables are all plant structures that contain seeds.
Why Seeds Matter
Seeds allow plants to reproduce, spread across environments, and survive harsh seasons. They are also a major food source for humans and animals.
The Simple Takeaway
A seed is a tiny package that holds a plant’s beginning. With nutrients and protection, it grows into new life when the conditions are right.