decribe how the cones of cycads and fir trees differ
The compound large leaves of ferns and Cycads are called fronds.
it has ferns, ginkgo trees,cycads and conifers.
Ginko trees, ferns, cycads, conifers, and during the Cretaceous, flowering plants.
archegonium
Stegosauruses were herbivores, and therefore ate plants such as mosses, ferns, horsetails, cycads and conifers or fruits.
The Jurassic Period had forests of ferns, cycads, and coniferns, along with a warm, moist, tropical climate.
Ferns, shrubs, grass, moss, rose hips, cycads, monkey puzzle plants and fruits.
The Stegosaurus got food by foraging for most of the day and night. They probably ate mosses, ferns, horsetails, cycads and conifers.
The brachiosaurus was a herbivore. It ate ferns, cycads, and gingkoes. During the time that the brachiosaurus was on the earth, there was not a huge variety of plants to choose from.
Ferns are not gymnosperms. Gymnosperms are divided into 4 groups,cycads,ginkgoes,gnetophytes,and conifers.
The environment of T-rex was a subtropical swampland. The primary plants were conifers, ferns, tree ferns, and cycads. There were also some ginkgos, as well as flowering plants, such as palms and Magnolids. Other dinosaurs that lived in the same environment as T-rex included Edmontosaurus, Triceratops, and Ankylosaurus.