Which of the following plant types makes up about 80 percent of all plants?

The option indicating vascular plants is the correct choice because vascular plants comprise the majority of the plant kingdom, accounting for approximately 80 percent of all plant species. Vascular plants are characterized by their ability to transport water and nutrients through specialized tissue known as xylem and phloem. This group includes significant categories such as trees, shrubs, and flowering plants, which are essential for various ecosystems and human use.

In contrast, non-vascular plants, such as mosses and liverworts, make up a much smaller percentage of the total plant diversity. While native and non-native plants refer to the origin of specific species and can be found within both vascular and non-vascular categories, they do not encompass the majority of plant species. Therefore, the classification of vascular plants as the correct answer is aligned with their prevalence and ecological significance in comparison to the other types mentioned.