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facultative$27214$ - translation to italian
ORGANISM THAT MAKES ATP BY AEROBIC RESPIRATION IF OXYGEN IS PRESENT. THEY CARRYOUT AEROBIC RESPIRATION WHEN OXYGEN IS AVAILABLE BUT SWITCH TO ANAEROBIC CATABOLISM (E.G. ALCOHOLIC FERMENTATION) WHEN DEPRIVED OF OXYGEN.
Facultative aerobe; Facultative aerobic; Facultative anaerobe; Facultative anaerobic bacteria; Facultative bacteria; Facultative bacterium; Facultative anaerobes; Gram-negative facultatively anaerobic rods; Facultative anaerobic; Facultative aerobes; Facultative anaerobic growth; Facultative aerobic bacteria; Facultative anaerobics; Facultative aerobic organism; Facultatively anaerobic
facultative
adj. facoltativo; opzionale; eventuale, possibile; di una facoltà
beast of prey
![obligate]] carnivores consuming only animal flesh for their nutritional requirements](https://commons.wikimedia.org/wiki/Special:FilePath/Carnivore-lion.jpg?width=200 "obligate]] carnivores consuming only animal flesh for their nutritional requirements")
![canines]] and strong jaws reveal its place as an [[apex predator]]](https://commons.wikimedia.org/wiki/Special:FilePath/Tigre d'Asie à robe blanche.jpg?width=200 "canines]] and strong jaws reveal its place as an [[apex predator]]")
ORGANISM THAT EATS MOSTLY OR EXCLUSIVELY ANIMAL TISSUE
Carnivorous; Carnivores; Carnivorous animal; Carnivor; Carnivory; Obligate carnivores; Obligate carnivore; Secondary consumer; Carnivorism; Beast of prey; Facultative carnivore; Faunivore; Meat-eating; Prehistoric carnivores; Meat-eater; Faunivorous; Faunivory
animale da preda
Definition
Facultative
·add. ·adj Pertaining to a faculty or faculties.
II. Facultative ·add. ·adj Of such a character as to admit of existing under various forms or conditions, or of happening or not happening, or the like;.
III. Facultative ·add. ·adj Having the power to live under different conditions; as, a facultative parasite, a plant which is normally saprophytic, but which may exist wholly or in part as a parasite;
- opposed to obligate.
IV. Facultative ·add. ·adj Having relation to the grant or exercise faculty, or authority, privilege, license, or the like hence, optional; as, facultative enactments, or those which convey a faculty, or permission; the facultative referendum of Switzerland is one that is optional with the people and is necessary only when demanded by petition; facultative studies;
- opposed to obligatory and compulsory, and sometimes used with to.
Wikipedia
Facultative anaerobic organism
A facultative anaerobic organism is an organism that makes ATP by aerobic respiration if oxygen is present, but is capable of switching to fermentation if oxygen is absent.
Some examples of facultatively anaerobic bacteria are Staphylococcus spp., Escherichia coli, Salmonella, Listeria spp., Shewanella oneidensis and Yersinia pestis. Certain eukaryotes are also facultative anaerobes, including fungi such as Saccharomyces cerevisiae and many aquatic invertebrates such as nereid polychaetes.
