WebDec 13, 2024 · Abstract. Diatoms are very small (10–200 μm) plant-like organisms (phytoplanktons) that float. Of all the algae phyla, diatoms are the most numerous, with ~10,000 known species, inhabiting both marine (~75%) and fresh water and other habitats (~25%). Like plants, the diatoms photosynthesize sunlight (autotrophs), but unlike … WebDiatoms may occur in such large numbers and be well preserved enough to form sediments composed almost entirely of diatom frustules (diatomites), these deposits are of economic benefit being used in filters, paints, …
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WebMar 22, 2024 · Diatoms are white, soft, and porous in nature, and when a diatom dies, it leaves behind shells formed of organic compounds and silica. Because diatom-derived … Webparamecium is a representative of the. cilitates, cellulose. Gut-dwelling ____ help cattle, sheep and related grazing animals break down ____ in plant material. apicomplexa. … circle the odd one out and color
Diatom - Wikipedia
WebThey lacked one or more traits that would place them in any of these 3 kingdoms (animal,plant, fungi) Animal like protists. Heterotroph; single celled. Plant like protists. "Algea" Autotroph; single celled, colonial, or multicellular. Fungus like protists. "Molds" Decomposer (heterotroph); multicellular. WebApr 19, 2012 · Diatoms or abrasives. Wiki User. ∙ 2012-04-19 21:49:35. ... They both have the protist Carrageenan in them, which is also know as Chrondrus crispus when used in Tom's toothpaste. What rocks are used to make toothpaste? toothpaste rocks. Was edible toothpaste used in a mission in space? A diatom (Neo-Latin diatoma) is any member of a large group comprising several genera of algae, specifically microalgae, found in the oceans, waterways and soils of the world. Living diatoms make up a significant portion of the Earth's biomass: they generate about 20 to 50 percent of the oxygen produced on the planet each year, take in over 6.7 billion metric tons of silicon each year from th… circle the odd one out in these sentences