intricate cell wall
intricate cell wall
They are distinguished by their characteristic cell wall which is composed of hydrated silica.
A common name for a Chysophyta isSynura peterseniihope this helped :)
they don't have spines
Diatoms, Cope pods, and Jellyfish are all forms of plankton and are the foundation of the ocean food web
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.
Diatoms
They are all single celled organisms.
diatoms
Cornelius I. Weber has written: 'A guide to the common diatoms at water pollution surveillance system stations' -- subject(s): Diatoms, Identification
The scientific name of Diatom is Bacillariophyceae. Diatoms are unicellular algae that appears as colony shaped like filaments or ribbons, fans, zigzags, or stars.
Diatoms are eukaryotic, they are a major class of algae and the most common type of phytoplankton. They are unicellular yet exist in colonies in the shape of ribbons.