Linda J. Seibert, MA, LPC, NCC - 719-362-0132 OR Elizabeth Moffitt, MA, LPCC, NCC - 719-285-7466

They do not have flagellated cells, are structurally complex, and have complex life cycles divided into three phases. Of these, unicellular algae include dinoflagellates, chlorophyta or green algae and diatoms. Diatoms alone have over 100,000 species. Green Algae Green algae can be either unicellular or multicellular. Examples of this kind of organisms are bacteria's, protozoan and some types of algae. The mitochondrial and chloroplast is double membraned. Chlamydomonas is a genus of green algae. Also affectionately known as “Mermaid’s Wineglass” in reference to its unique shape, this unicellular organism is a type of green algae that boasts an unusually large nucleus. These organisms often live symbiotically with aquatic and marine animals. Blue-green algae contains different types of pigments such as chlorophyll-a, β-carotene, xanthophyll’s and phycobilins, c-phycoerythrin and c-phycocyanin. Algae - Algae - Classification of algae: The classification of algae into taxonomic groups is based upon the same rules that are used for the classification of land plants, but the organization of groups of algae above the order level has changed substantially since 1960. Algae. The halo of branches at the top of this organism’s stalk can either come together to form an umbrella or can be fanned out separately from one another. If you are asked to name two unicellular organisms which are eukaryotes, protozoa and unicellular algae will come first. https://www.biologycorner.com/bio1/notes_plantlikeprotists.html A few green algae are found in marine environments. Rhodophytes are usually multicellular and grow attached to rocks or other algae, but there are some unicellular or colonial forms. Two filaments of cytoplasm, flagella, extend from one end, and their whip-like lashings pull the Chlamydomonas through the water and rotate it at the same time. They are unicellular flagellates, found in stagnant water and in damp soil, in freshwater, seawater, and even in snow as "snow algae". Of the approximately 6000 species, most red algae are marine; only a few occur in freshwater. Asexual reproduction occurs by spore formation. They are said to have given rise to the terrestrial plants. They live mostly in fresh water, but some can live on land in moist soils. These algae may be unicellular, multi cellular or colonial. As the name implies, an unicellular organism is that living being whose body consists of a single cell. Algae can be either unicellular or multicellular organisms; Algae lack a well-defined body, so, structures like roots, stems or leaves are absent; Algaes are found where there is adequate moisture. The chlorophyta is the commonly found green algae and is composed of almost 7,000 species. They contain the chlorophyll a, b and the orange and the yellow pigments the carotenoids. 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