for Plato golden algae
Chrysophyta. These organisms have cell walls containing pectin and store oils as energy reserves. The empty shells found are likely from diatoms, which are a type of photosynthetic algae within the Chrysophyta phylum.
intricate cell wall
intricate cell wall
Organisms from phylum Chrysophyta, also known as golden algae, typically live in freshwater habitats such as lakes, ponds, and streams. They can also be found in brackish water environments. These algae are known for their diverse shapes and sizes, and they play important roles in aquatic ecosystems.
The more than 8,000 species of diatoms are the largest group in the phylum Chrysophyta of the kingdom Protista.
They are distinguished by their characteristic cell wall which is composed of hydrated silica.
Phylum Chrysophyta consists of mostly unicellular or colonial organisms called golden algae. They are primarily found in freshwater environments and possess chlorophyll a and c, as well as carotenoids for photosynthesis. Some species are known to form silica shells, while others can be parasitic.
arthropods
Chrysophyta have silicon cell walls.They are called Diatoms generally.
Both phylum Pyrrophyta and Chrysophyta are mostly single-celled organisms that are found in aquatic environments. They can both have flagella for movement and possess characteristics that help them perform photosynthesis, such as chlorophyll pigments. Additionally, many members of both phyla can form blooms under the right conditions, leading to harmful algal blooms in the water.
It is an algae.They are eukariyotic creatures
The phylum Echinodermata has an internal calcareous skeleton made up of plates or ossicles. This skeleton provides support and protection for organisms in this phylum, such as sea stars and sea urchins.