The green algae (sg.: green alga) are a group of chlorophyll-containing autotrophic eukaryotes consisting of the phylum Prasinodermophyta and its unnamed sister group that contains the Chlorophyta and Charophyta/Streptophyta.

Green algae, members of the division Chlorophyta, comprising between 9,000 and 12,000 species. The photosynthetic pigments (chlorophylls a and b, carotene, and xanthophyll) are in the same proportions as those in higher plants. The typical green algal cell, which can be motile or nonmotile, has a

Jun 11, 2022 · Green Algae Definition. Green algae (singular: green alga) are photosynthetic algae that are characterized by having chlorophylls a and b as the predominant pigments, thus rendering them green in color. They store food as starch within plastids.

Green algae are organisms which are characterized by having chlorophylls a and b as the major photosynthetic pigments, starch located within the chloroplast as the major storage product and flagella of the whiplash (smooth) type (e.g., Bold and Wynne, 1985).

Green Algae: It is the most diverse group of algae and it contains two forms of chlorophyll. Marimo, Sea lettuce, Ulva intestinalis are examples of Green algae.

Mar 18, 2019 · Chlorophyta are commonly known as green algae and sometimes, loosely, as seaweed. They grow primarily in freshwater and saltwater, although some are found on land. They may be unicellular (one cell), multicellular (many cells), colonial (a loose aggregation of cells), or coenocytic (one large cell).

The "green algae" is the most diverse group of algae, with more than 7000 species growing in a variety of habitats. The "green algae" is a paraphyletic group because it excludes the Plantae.

Though green algae display a diversity of life cycles, many have a haplontic life cycle. A model organism for the green algae is Spirogyra. Spirogyra is a unicellular green algae that grows in long, filamentous colonies, making it appear to be a multicellular organism.

The green algae (Micromonas) is a eukaryotic, photosynthetic microorganism widely distributed in marine ecosystems around the globe, even in arctic waters. At under 2 micrometers in diameter, it’s considered a picoeukaryote.

The green algae are the large group of algae from which the higher plants developed. [1] The green algae include unicellular and colonial flagellates, usually but not always with two flagella per cell, as well as various colonial, coccoid, and filamentous forms.