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Yes they do. It is beneath the Si frustule and used in diatom defence against copepods. Check out Pohnert and Ianora's work on aldehyde production from polyunsaturated fatty acids in the lipid cell membrane.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoYes everything on earth has a nucleus because everything on earth has cells, and all cells have nuclei, thus to answer your question yes
Wiki User
∙ 12y agoyes, since they're photosynthetic
they also have accessory pigments: xanthophylls and caratenoids tha tgive them a yellowish brown color
Wiki User
∙ 11y agoyes of course
Wiki User
∙ 11y agoyes
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Are diatoms Eukaryotic?
Yes, they are because they have at least one nucleus
What is dinobacteria?
Dinobacteria are tipically unicellular, with a large nucleus, two flagella,and several small chloroplasts containing photosynthetic pigments similar to those of diatoms
Are diatoms in glass?
Diatoms are single celled algae.
What Do Diatoms look like?
Diatoms are usually microscopic, but they can be 2mm in length. Marine diatoms are a yellowish brown colour.
What eats diatoms?
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
Are diatoms Eukaryotic?
Yes, they are because they have at least one nucleus
What is dinobacteria?
Dinobacteria are tipically unicellular, with a large nucleus, two flagella,and several small chloroplasts containing photosynthetic pigments similar to those of diatoms
Which diatoms can move around the best?
pennate diatoms
Are diatoms in glass?
Diatoms are single celled algae.
Are diatoms fungus like?
diatoms are a microalgae group
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 look like?
Diatoms are usually microscopic, but they can be 2mm in length. Marine diatoms are a yellowish brown colour.
Is diatoms a decomposer?
diatoms are producers, not decomposers. they are photosynthetic organisms
What organism has silica walls?
class chrysophyta
What do diatoms do?
Diatoms account for 23% of the primary productivity of the world, that's what they do!
What organisms make up the phylum bacillariophyta?
Organisms in the phylum Bacillariophyta are known as diatoms. They are single-celled algae characterized by their unique cell walls made of silica. Diatoms play a significant role in aquatic ecosystems as primary producers and are a major component of phytoplankton.
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.
