Gymnosperms:  The gymnosperm group includes the Ginkgophyta, Gnetophyta, Cycadophyta, and Coniferophyta phyla.  Similarly to the pteridophytes, gymnosperms are vascular plants tissue (vascular plants) and have true roots.  However, gymnosperms (“naked seeds”) produce seeds that ... Angiosperms:  The angiosperms,
dbs.umt.edu/courses/biol103/labs/Wyrick/10b_plant_diver... dbs.umt.edu/courses/biol103/labs/Wyrick/10b_plant_diversity_gymnosperms_angiosperms.htm
both are seed plants and seed plants share two characteristics: having vascular tissue and uses seeds to reproduce
http://wiki.answers.com/Q/Do_angiosperms_or_gymnosperms...
Even in this century some plants called paleoherbs have left problems for taxonomy of angiosperms. ... Stem vascular arrangement -- Vascular tissue occurs in long strands called vascular bundles. These bundles are arranged within the stem of dicots to form a cylinder, appearing as a ring of spots when you cut across the stem.
www.ucmp.berkeley.edu/glossary/gloss8/monocotdicot.html
autotrophic | multicellular | photosynthesis | Plantae | plants | vascular tissue ... angiosperms | bryophytes | fern | flowering plants | gymnosperms | mosses | nonvascular | Plantae | plants | vascular...
www.bioedonline.org/slides/slide01.cfm?q=angiosperms www.bioedonline.org/slides/slide01.cfm?q=angiosperms
autotrophic | multicellular | photosynthesis | Plantae | plants | vascular tissue ... angiosperms | bryophytes | fern | flowering plants | gymnosperms | mosses | nonvascular | Plantae | plants | vascular...
www.bioedonline.org/slides/slide01.cfm?q=Plantae
early vascular tissue ... Classification ; The Rise of Angiosperms; General Features of Angiosperms; The Flower; The Fruit; The Life Cycle of an Angiosperm; Some Features of Angiosperm Life Cycle; Relationships between Angiosperms and Animals; Economic Importance;
project.bio.iastate.edu/Articulation/ISU/Freshman/Biol_... project.bio.iastate.edu/Articulation/ISU/Freshman/Biol_201/Outlines/chp27.html
There are two types of vascular tissue: xylem and phloem ... The xylem is principally a water transport tissue. It moves water and material dissolved in water from the roots to the leaves. ... Vessel Elements; found in angiosperms...
biology.kenyon.edu/HHMI/Biol113/vascular_tissue.htm biology.kenyon.edu/HHMI/Biol113/vascular_tissue.htm
Sieve tube members occur in angiosperms, while sieve cells are found in other vascular plants. In angiosperms, small cells called companion cells assist the sieve tube members in their functions. ... Ground Tissue...
www.cliffsnotes.com/WileyCDA/CliffsReviewTopic/Vascular... www.cliffsnotes.com/WileyCDA/CliffsReviewTopic/Vascular-Tissue.topicArticleId-8741,articleId-8675.html
There are three major groups of tracheophytes: seedless vascular plants, gymnosperms, and angiosperms. ... The tissue that forms from this fusion is called endosperm, which in most angiosperms provides nutrients for the developing embryo.
www.biologyreference.com/Ep-Fl/Evolution-of-Plants.html
All of these organs are made up of cells that can be categorized into three major tissue types: dermal, ground, and vascular tissue. ... Vascular tissues make up the organs that transport water, minerals , and food throughout the plant. Vascular tissue can be divided into two functional units. Xylem transports water...
www.biologyreference.com/A-Ar/Anatomy-of-Plants.html