A diatom shape is usually round or triangular. They could also be a thin oval shape.
As well, the potentially practical shapes they Form may only be classified as Infinite.
like floating plants
There are many different species of diatoms, and the different species are different in shape and size.
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.
Desiccated crystals or fibrils stick to surfaces when they are hydrated and when they contract they move the diatom along Centric diatoms ( marine) have radial symmetry in valve view and lack rapines and pseudoraphes . The outline of centric diatoms is usually circular, oval, or elliptical.
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!
Most Diatoms are Photosynthetic but some have evolved to be heterotrophic