Embryophytes are a group of land plants that include mosses, ferns, conifers, and flowering plants. They are characterized by their ability to reproduce through seeds or spores and have a life cycle that includes a multicellular embryo. This group is crucial for terrestrial ecosystems, as they contribute to soil formation and provide habitat and food for various organisms. Embryophytes are divided into two main groups: bryophytes, which include mosses and liverworts, and tracheophytes, which encompass ferns, gymnosperms, and angiosperms. They possess specialized structures, such as roots, stems, and leaves, allowing them to adapt to life on land. Their evolution marked a significant transition in the history of life on Earth.