Seed Germination
Germination is the process by which a plant grows from a seed. Let’s take a look at some germination facts. The Life Cycle of a Plant Let’s learn about seeds, embryos, and endosperms. Everything that lives on earth has a life cycle. Life begins, it grows, it reproduces, and it dies. But what is a plant’s life cycle? Plants start their lives as tiny seeds. These can be as tiny as a grain of salt or bigger than a fingernail. Some are round, and some are flat or tear-shaped. Inside a seed is an embryo, which is a tiny plant, and the endosperm, which are small leaves which feed the embryo. The outside of the seed has a coat, and this acts as a protection for the embryo to make sure it’s safe. Some seeds have very hard seed coats. Others have soft seed coats. This amazing coat protects the seed from extreme temperatures, injury and parasites. The embryo is safely stored inside the coat, waiting for the perfect time to begin germinating, which means that it starts growing. These seeds ...