well first of all diatoms are not a species, they are an entire class of organisms with many different species under the umbrella term, "diatoms." And there will probably always be diatoms of some kind or another. If certain types are endangered, it would be pretty hard to notice as they are microscopic. And it would be near impossible to get anyone to care about an endangered microscopic single-celled organism. That's like asking someone to care about an endangered sewer bacteria or an endangered dirt fungus. At best it's like yeah who cares at worst it's like good effin riddance. But i think this is most likely a troll question anyway. (Don't you have studying to do?)
there are roughly 100,000 known extinct species of diatom and an estimated 200 living genera of diatom
Yes they do.
Diatoms are single celled algae.
Diatoms are usually microscopic, but they can be 2mm in length. Marine diatoms are a yellowish brown colour.
i know some types of plankton eat diatoms and so do sponges,jellyfish and crabs and ther is still many more things that eat diatoms
at the end of winter . where might you look for diatoms
Diatoms can be found in oceans, freshwater, and also in soils on damp surfaces
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.
diatoms are producers, not decomposers. they are photosynthetic organisms
class chrysophyta
Diatoms account for 23% of the primary productivity of the world, that's what they do!
The phylum for diatoms is Bacillariophyta. Diatoms are a type of algae that belong to this phylum and are characterized by their unique silica cell walls.
Most Diatoms are Photosynthetic but some have evolved to be heterotrophic
Diatoms are microscopic. Diatoms range in size from about 2 microns to about 500 microns or equal to the width of a human hair.
Yes they are; diatoms are the main source of oxygen in the universe.