All cyanobacteria are autotrophs, having the capacity to synthesize organic carbon by reduction of inorganic carbon most cyanobacteria use for this synthesis light energy (photosynthesis), but a few species in specialized dark environments use instead chemical energy (chemosynthesis. Chemosynthesis is a process certain organisms use to obtain energy for the production of food, akin to photosynthesis, but without the use of sunlight the energy comes from the oxidization of inorganic chemicals that the organisms find in their environment.
Chemosynthesis is at the heart of deep-sea communities, sustaining life in absolute darkness, where sunlight does not penetrate all chemosynthetic organisms use the energy released by chemical reactions to make a sugar, but different species use different pathways. What organism uses chemosynthesis save cancel already exists would you like to merge this question into it some organisms use chemosynthesis to survive where do they get their energy for. Get the definition of chemosynthesis in chemistry and biology and see examples of the process and important chemical reactions chemosynthesis definition and examples search the site go science chemistry in contrast, organisms that use solar energy are called phototrophs.
Chemosynthesis is the process by which certain microbes create energy by mediating chemical reactions so the animals that live around hydrothermal vents make their living from the chemicals coming out of the seafloor in the vent fluids. Together, these partners create organisms with novel metabolic capabilities the evolutionary success of these symbioses is evident from the wide range of animal groups that have established associations with chemosynthetic bacteria at least seven animal phyla are known to host these symbionts. What type of organisms perform chemosynthesis many microorganisms in dark regions of the oceans usechemosynthesis to produce biomass from single carbon molecules twocategories can be distinguished.
Organisms living in regions where sunlight is not available produce their energy by the process of chemosynthesis during chemosynthesis, bacteria use the energy derived from the chemical oxidation of inorganic compounds to produce organic molecules and water.
In biochemistry, chemosynthesis is the biological conversion of one or more carbon-containing molecules (usually carbon dioxide or methane) and nutrients into organic matter using the oxidation of inorganic compounds (eg, hydrogen gas, hydrogen sulfide) or methane as a source of energy, rather than sunlight, as in photosynthesis.
Best answer: chemosynthesis is a process certain organisms use to obtain energy for the production of food, akin to photosynthesis, but without the use of sunlight the energy comes from the oxidization of inorganic chemicals that the organisms find in their environment.
Creatures that use it are able to survive in some of the most extreme conditions on earth, such as the deep sea scaled worm, which is often considered as a certain link with alien life forms these organisms also provide the foundation for further development of the ecosystem as they are hunted by larger creatures.