Seeds, in gymnosperms are naked whereas in angiosperms, they are enclosed in fruits.
Look at the name gymnosperm. " naked seeds, " not seedless.
1. seedless, non-vascular 2. seedless, vascular 3. gymnosperms 4. angiosperms
Ferns are the most commonly known seedless vascular plant, while there are also horsetails and club mosses. Liverworts are not seedless vascular plants -- they are actually nonvascular.
sex
Whisk ferns are seedless vascular plants that only have vascular tissues in their stem.
There is no single term for non-flowering plants. There are several types of non-flowering plants: bryophytes, seedless vascular plants, and gymnosperms. Mosses and liverorts are called Bryophytes, the simplest of the non-flowering plants. They lack special food and water conducting tissues found in other plants. Seedless vascular plants (plants that have food and water conducting tissues but reproduce by spores, not seeds) include ferns and clubmosses. Gymnosperms include the conifers (Pines, etc.) that produce seeds from cones, not flowers.
1. seedless, non-vascular 2. seedless, vascular 3. gymnosperms 4. angiosperms
All vascular plants do not bear seeds. For example plants belonging to Pteridophyta are seedless and those of Gymnosperms and Angiosperms bear seeds.
There are only three (not four) groups of vascular plants. The vascular tissue is used to transport nutrients and water through the plant. There is seedless vascular plants, angiosperms, and gymnosperms.
Two ways scientists can divide vascular plants are into seedless vascular plants and seed plants. Seedless vascular plants are comprised of the lycophytes (club mosses, spike mosses, and quillworts) and pterophytes (ferns, horsetails, and whisk ferns) and do not produce seeds. Seed vascular plants are comprised of gymnosperms (ginkgo, cycads, gnetophytes, and conifers) and angiosperms (flowering plants). Gymnosperms can be distinguished by their "naked seeds," while angiosperms produce flowers and fruits.
Non-vascular plants (mosses and their relatives), Seedless vascular plants (ferns and their relatives), Gymnosperms (cone-bearing plants), and Angiosperms (flowering plants)
Seedless Vascular Plants that withhold gammets and spermers
They are all seedless vascular plants
Three groups of seedless vascular plants: Ferns, Mosses, Liverworts.
Not all vascular plants have seeds. Some plants (like club mosses) are vascular and produce spores. For example the phylum Lycophyta are club mosses and quill-worts. these plants produce spores but still have vascular roots, stems, and one vascular vein in each leaf.
Ferns are the most commonly known seedless vascular plant, while there are also horsetails and club mosses. Liverworts are not seedless vascular plants -- they are actually nonvascular.
sex
Liverwarts