What are the classifications of algae?
There is three main Algae classification:
- Chlorophyceae – These are called green algae, due to the presence of pigments chlorophyll a and b.
- Phaeophyceae – Also called as brown algae, they are predominantly marine.
- Rhodophyceae – They are the red algae because of the presence of the red pigment, r-phycoerythrin.
What is the five classification of algae?
A generally agreed classification of algae recognizes nine broad taxonomic groups, called Divisions. These are Chlorophycophyta, Xanthophycophyta, Bacillariophycophyta, Phaeophycophyta, Rhodophycophyta, Chrysophycophyta, Euglenophycophyta, Cryptophycophyta and Pyrrophycophyta.
What are the 11 classification of algae?
There are 11 types of algae such as Chlorophyceae (Green algae), Phaeophyceae (Brown Algae), Rhodophyceae (Red Algae), Xanthophyceae (Yellow-Green Algae), Chrysophyceae (Golden Algae), Bacillariophyceae (Diatoms), Cryptophyceae, Dinophyceae, Chloromonadineae, Euglenineae, and Cyanophyceae or Myxophyceae (Blue-green …
What are the 7 levels of classification for green algae?
The seven levels of classification are domain, kingdom, phylum, class, order, family, genus and species.
What are the characteristics of green algae?
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).
What are the characteristics of a green algae?
Green algae have chloroplasts that contain chlorophyll a and b, giving them a bright green color, as well as the accessory pigments beta carotene (red-orange) and xanthophylls (yellow) in stacked thylakoids. The cell walls of green algae usually contain cellulose, and they store carbohydrate in the form of starch.
What is algae Slideshare?
Salient features of algae • Live in moist and aquatic habitats • Unicellular or multicellular • Plant body is thalloid • Presence of chlorophyll and other photosynthetic pigments in chromatophores • Autotrophic in nutrition • Cells may be uninucleate or multinucleate • Cell wall rich in cellulose • Cells motile due to …
What characteristics do algae and plants have in common?
Explanation: Plants and algae are both photosynthetic. Both are also considered eukaryotes, consisting of cells with specialized components. They both also have the same life cycle called alternation of generations.
What is structure of algae?
The structures are single cells (Micrasterias), filamentous algae, colonies (Volvox), and leaf-like shape (Thalli). Terrestrial plants arose from a green algal ancestor. Both have the same photosynthetic pigments (chlorophyll a and b). Some green algae have a cell wall made of cellulose, similar to terrestrial plants.
What is the main characteristics of algae?
Algae are eukaryotic organisms that have no roots, stems, or leaves but do have chlorophyll and other pigments for carrying out photosynthesis. Algae can be multicellular or unicellular. Unicellular algae occur most frequently in water, especially in plankton.