Yes, they are because they have at least one nucleus
All diatoms are single-celled organisms. However, some species have a tendency to string together or clump in loose aggregates of cells.
eukaryotic
yes.
Diatoms are a major group of eukaryotic algae, and are one of the most common types of phytoplankton. Diatoms occur in virtually every environment that contains water. This includes not only oceans, seas, lakes and streams, but also soil.
· A diatoms silica covering is called a frustule · Fossil evidence suggests that diatoms originated during, or before, the early Jurassic Period. · Some species of diatoms can reach up to 2 millimeters in length. ill post more later
Diatoms are single celled algae.
Diatoms are usually microscopic, but they can be 2mm in length. Marine diatoms are a yellowish brown colour.
Diatoms are the major primary producer in the globe. They produce oxygen more than the all the world tropical forests put together. Whatever the oxygen taken inside by us are atleast 1/4 of its from diatoms. Recently freshwater diatoms are also used as bioindicators, to detect the pollution.
Diatoms are type of algae.They have eukariyotic cells
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.
dinoflagellets and diatoms only
Diatoms are a major group of eukaryotic algae, and are one of the most common types of phytoplankton. Diatoms occur in virtually every environment that contains water. This includes not only oceans, seas, lakes and streams, but also soil.
· A diatoms silica covering is called a frustule · Fossil evidence suggests that diatoms originated during, or before, the early Jurassic Period. · Some species of diatoms can reach up to 2 millimeters in length. ill post more later
Diatoms are in kingdom protista. They are also in the plantlike protist category so therefore they are eukaryotic, single or many celled, and have chloroplasts which contain chlorophyll. The chlorophyll causes them to use energy from the sun to make food that they eat. Diatoms are also filter-feeders. As they move through water, they filter particles through their two silica shells as means of processing food.
pennate diatoms
Diatoms are single celled algae.
diatoms are a microalgae group
Diatoms are algae, diatoms are protists. Diatoms are placed in the division Bacilliariophyta, which is distinguished by the presence of an inorganic cell wall composed of hydrated silica.
Diatoms are usually microscopic, but they can be 2mm in length. Marine diatoms are a yellowish brown colour.
Stramenopiles are a diverse group of eukaryotic organisms characterized by the presence of flagella with fine, hair-like projections. They belong to the kingdom Chromista and include a range of organisms such as diatoms, brown algae, and oomycetes.