[Solved] Most of the programming languages used today are __________. A) procedural B) top-down C) object-oriented D) functional Liverworts: Simple plants that are non-vascular, meaning they do not have specialized tissues for water and nutrient transport, part of the bryophytes group. Gymnosperms: A group of seed-producing plants that includes conifers, cycads, Ginkgo, and gnetophytes, characterized by unenclosed or "naked" seeds. Microphylls: Small, often single-veined leaves found on some plants, particularly those belonging to the lycophytes group. Club Mosses: Ancient plants belonging to the division Lycophyta that resemble true mosses superficially but have vascular tissue and reproduce by spores.