archegonium
Stegosauruses were herbivores, and therefore ate plants such as mosses, ferns, horsetails, cycads and conifers or fruits.
The Stegosaurus got food by foraging for most of the day and night. They probably ate mosses, ferns, horsetails, cycads and conifers.
Conifers have good roots, but mosses' roots are not proper. Also conifers reproduce by making seeds that develop in cones, but mosses reproduct by making spores.
Stegosaurus were herbivores. They probably ate mosses, ferns, horsetails, cycads and conifers, but only the ones that were within 3 feet of the ground. Stegosaurus lived in North America and Portugal between 155 and 150 million years ago.
Horsetails produce seeds while mosses, ferns, and conifers produce spores.
No, club mosses are not gymnosperms; they belong to a separate group of plants known as lycophytes. Club mosses are seedless vascular plants that reproduce via spores, while gymnosperms are seed-producing plants that include conifers and cycads. Both groups are part of the plant kingdom, but they represent different evolutionary lineages.
Most of the middle Himalayan hills are dominated by narrow leaf conifers, mosses and ferns.
The four groups of terrestrial plants are bryophytes (mosses and liverworts), pteridophytes (ferns and their relatives), gymnosperms (conifers and cycads), and angiosperms (flowering plants). These groups vary in their reproductive structures and evolutionary history.
Stegosaurus lived between 155 and 150 million years ago during the late Jurassic period. At this point, flowering plants hadn't evolved yet. Contemporary plants include conifers, cycads, ginkgoes, ferns, horsetails, and mosses.
Forests consisted of the plants of the time. The dominant trees were conifers; some of these conifers that still exist today include Auracaria and Sequoia. There were also cycads, ferns, seed ferns, horsetails, and mosses. Toward the end of the Mesozoic, flowering plants such as palms and primitive grasses evolved.
Because mosses don't have flowers and they don't have cones
Conifers were the dominant trees during the Jurassic. Some types that existed at the time include Auracaria in the Southern Hemisphere and Sequioa in China. There were also cycads and gingkoes. Other plants include ferns, seed ferns, horsetails, and mosses.