1. This organism is prokaryotic Autotrophic Photosynthetic Phycocyanin Nitrogen fixers Identify this organism Cyanobacteria.
Algae An Overview. Characteristics Range in size from microscopic to single celled organisms to large seaweed Autotrophic Form the reproductive structures.
-multicellular (a few exceptions), eukaryotes -important source of food, habitat -producers of oxygen for organisms on land and in oceans -economic importance.
Multicellular Algae Seaweeds ( macroalgae) Multicellular algae.
Beach Plants Mackenzie Mertz, Ilanah Cassell and Tracy Howard.
