Algae
Revision as of 21:34, 26 April 2007 by Kdanneberger (talk | contribs)
1. aquatic plants that lack a vascular system. Some are microscopic and others are large. Examples are pond scum, kelp and red tides.
1. aquatic plants that lack a vascular system. Some are microscopic and others are large. Examples are pond scum, kelp and red tides.