Definition noun, plural: chemotrophs one organism the obtains power mainly from carbon dioxide and also from other not natural chemicals with a process called chemosynthesis Supplement Chemotrophs space organisms that achieve energy with chemical process called chemosynthesis fairly than by photosynthesis. Chemosynthesis is carried out by chemotrophs v the oxidation the electron donors in the environment. Chemotrophs may be chemoautotrophs or chemoheterotroph. Chemoautotrophs are autotrophs. This way they are qualified of making their very own food through chemosynthesis. Chemosynthesis is a process by which part organisms, such as details bacteria, usage chemical power to create carbohydrates. They are qualified of utilizing not natural compounds such together hydrogen sulfide, sulfur, ammonium, and ferrous iron as reducing agents, and synthesize organic compounds native carbon dioxide. Chemoautotrophs are uncovered in enemy habitats such together deep sea vents and where irradiate cannot easily penetrate through. They include the methanogens, halophiles, nitrifiers, thermoacidophiles, sulfur oxidizers, etc. Chemoheterotrophs are chemotrophs that space heterotrophic organisms. They room not capable of fixing carbon to form their very own organic compounds. They might be further classified as chemolithoheterotrophs or chemoorganoheterotrophs. Chemolithoheterotrophs space those that utilize inorganic energy sources conversely, chemoorganoheterotrophs are those using organic power sources. Word origin: chemo- + troph (nourishment) See also:
Related form(s):chemotrophic (adjective)
Last to update on July 21st, 2021
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