Seedless plants, gymnosperms, and angiosperms are important to the environment because we use them for medicine, and daily foods.
Because they are useful for supplying food and make more medicine
1. seedless, non-vascular 2. seedless, vascular 3. gymnosperms 4. angiosperms
Seeds, in gymnosperms are naked whereas in angiosperms, they are enclosed in fruits.
All vascular plants do not bear seeds. For example plants belonging to Pteridophyta are seedless and those of Gymnosperms and Angiosperms bear seeds.
There is one division of angiosperms, Magnoliophyta, which is divided into two classes: monocots and dicots. Monocots are angiosperms with seeds having single cotyledons and dicots are the ones with seeds having two cotyledons.
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.
Non-vascular plants (mosses and their relatives), Seedless vascular plants (ferns and their relatives), Gymnosperms (cone-bearing plants), and Angiosperms (flowering plants)
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.
flowering plants are part of a large group called angiosperms. They are the only (and most recently evolved group) to have flowers. Nonflowering plants are gymnosperms, seedless vascular plants (like ferns) and bryophytes.
One is a seedless vascular plant that reproduces with spermataphores that need a somewhat water milieu to swim to the site of conception. Ferns. Gymnosperms are seed bearing vascular plants that have a two sex reproductive system somewhat similar, but not as complex as angiosperms.
Plants are divided into the following divisions: Plants are divided into Mosses and Vascular Plants Mosses are not divided Vasular Plants are divided into Seedless Plants (Ferns) and Seeded Plants. Seedless Plants are not divided. Seeded Plants are divided into Naked Seeds (Gymnosperms) and Ovaries/Flowers (Angiosperms). For a diagram of these divisions and more information, go to the Related Link.
No, they are not seedless and they produce flowers or fruit. Fruit in turn has seeds. Apple, Kiwi, Oranges, etc. ...........you get the point
within the seedless plants category