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They use photosynthesis.

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12y ago

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What kind of houses do diatoms make?

Diatoms make silica shells called frustules. These frustules form intricate designs and patterns, which are unique to each species of diatom. The frustules function as protective outer coverings for the diatoms.


How do diatoms obtain food?

they use photosynthesis to make energy


What organism has silica walls?

Diatoms are known for having silica walls, which make up their protective outer shell. These microscopic algae play a significant role in marine and freshwater ecosystems.


Which diatoms can move around the best?

pennate diatoms


Are diatoms classified as chrysophytes?

Yes, diatoms are classified within the division Chrysophyta, which includes golden-brown algae like diatoms.


What is scientific name of diatoms?

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.


What do diatoms do?

Diatoms account for 23% of the primary productivity of the world, that's what they do!


Is diatoms a decomposer?

diatoms are producers, not decomposers. they are photosynthetic organisms


What makes diatoms so unique in appearance?

Diatoms are unique in appearance because they have intricate glass-like cell walls made of silica. These cell walls have intricate patterns and shapes, which make diatoms one of the most diverse groups of microscopic algae. Their ornate structures help diatoms to contribute to a wide array of beautiful and intricate geometric patterns.


What is the phylum for diatoms?

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.


What mode of nutrition do diatoms have?

Most Diatoms are Photosynthetic but some have evolved to be heterotrophic


How do diatoms get their food?

they feed on stuff Diatoms are almost all photosynthetic. Most of the biological energy production (and oxygen production!) on earth is due to photosynthesis, and a little under half of it occurs in the ocean. Diatoms are responsible for a large proportion of the total energy production of the oceans, possibly as much as a half... They don't eat but make there own nutrients