Anewly discovered tree species has cone-like structures that are covered with exposed seeds. which plant group does it most likely belong to? a) pteridophytes b) gymnosperms c) angiosperms d) bryophytes

The right option is; B) gymnosperms

It most likely belong to gymnosperms plant group

Gymnosperms are flowerless, seed-producing, vascular plants that produce cones and seeds. The seeds of gymnosperms are naked, and are not enclosed within an ovary. Gymnosperms can be found largely in boreal forest and temperate forest biomes. Examples of gymnosperms include conifers, gnetophytes, cycads, and ginkgo.

your answer is "the 1950's"

answer:

sequence 1- deletion

                  2- duplication

                  3- insertion

                  4- substitute

                  5- inversion