Green algae are microscopic protists; found in all aquatic environments, including marine, freshwater and brackish water.
Streptophytina Charales Sea lettuce Archaeplastida Charophyta Plant Flagellate Red algae Paraphyly Chlorophyll Chlorophyta Algae Prasiola Mesostigma Trebouxia Chlorokybus atmophyticus Zygnematales Codium Desmid Chlorarachniophyte Glaucophyte Euglenid Flagellum Thylakoid Embryophyte Trebouxiophyceae Xanthophyll Brown algae American Journal of Botany Ulvophyceae Endosymbiotic theory Alternation of generations Beta-carotene Centriole PubMed Central Ploidy Microtubule Chlorophyceae Fertilisation Cyanobacteria