WebHydrozoans are found in all the oceans, at all latitudes. A few species occur in fresh and brackish water on all continents except Antarctica. ( Bouillon, et al., 2006; Jankowski, et al., 2008) Biogeographic Regions nearctic native palearctic native oriental native ethiopian native neotropical native australian native oceanic islands WebGreen Alga. Green algae are eukaryotes characterized by chlorophylls a and b as the major photosynthetic pigments (but colorless, heterotrophic taxa are also present [e.g., Polytoma, Polytomella, and Hyalogonium]), starch (α-1,4 and α-1,6 polymer of glucose) located within the chloroplast as the major storage product, and flagella of the whiplash (smooth) type …
Green Alga - an overview ScienceDirect Topics
Web1 nov. 2024 · Colonial Chlorophyte: planktonic, sometimes bloom-forming. Colony is very dense, making cells hard to see; contains yellow oil droplets which can be squeezed out under a coverslip. Haematococcus. This alga is characteristic of shallow water which dries out regularly, such as bird-baths, which it stains a blood-red colour. Web22 jul. 2024 · Characteristics of Algae. Algae are unicellular, colonial or large multi-cellular organisms. ... They are mostly motile and photosynthetic algae containing pigments like chlorophyll a, and chlorophyll b. They are … fitness classes maryville tn
Algae kingdom Occurrence , Structure and Reproduction
Web12 sep. 2024 · Red algae are commonly found in tropical marine locations. Unlike other algae, these eukaryotic cells lack flagella and centrioles. Red algae grow on solid surfaces including tropical reefs or … Web25 aug. 2024 · about 20 species are found on earth. they multiply very rapidly in the rainy seasons. in india about 5 species are reported ... it is a colonial motile green algae having about 500 to 60,000 chlamydomonas type cells present in each colony. colonies are hollow and single layered. these colonies are covered by a gelatinous colonial ... Web18 sep. 2024 · Benthic algae • Algae which are found attached to any substratum in the bottom of water bodies • It is also called as benthophytes • Eg. ... Motile colonial forms (or) Coenobial forms • Colony in juvenile … fitness classes nashville tn