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What kind of organism can exist both oxygen and oxygen-less environment?
Wiki User
∙ 10y ago
facultative anaerobe
Wiki User
∙ 10y ago
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What would happen if oxygen did not exist?
Life on Earth, or at least most of it, would not exist without free oxygen. It is possible that some other form of life, based on another element, could exist in a non-oxygen environment. But none has been discovered as of now.
Why oxygen nitrogen exist in molecular state?
All gases exist in molecular form except noble gases.
What would happen if there was no hydrogen and oxygen in water?
Then the water would not exist.
How many electrons in oxygen-16?
Oxygen-16 has 16 electrons (the 16 refers to the number of electrons, so Oxygen-15 if it exist, will have 15 valence electrons)
What supply of oxygen exist in the body at any time?
4-6 minutes.
Are osmophilic organisms halophilic?
no there are not there are different! halophilic organism exist in an extremely salty environment while osmophile organism exist in the balance environment like those of man
Give one example of how the theory of micro evolution may help an organism survive its environment better?
it doesn't exist it doesn't exist
What would happen if oxygen did not exist?
Life on Earth, or at least most of it, would not exist without free oxygen. It is possible that some other form of life, based on another element, could exist in a non-oxygen environment. But none has been discovered as of now.
What is the specific name of the one organism on earth that does not use oxygen it its respiratory system?
There exist several life forms which do not need oxygen for survival, for example bacteria purple sulfur bacteria (Chromatiales). But if I recall correctly, no higher life forms which don't need oxygen exist on Earth.
What environment organism live?
Organism - Animal/living thing but animal.Environment - area or place of habitat for life on EarthBasically, Organism enviroment will be E.G. - Forest - organism environment for owls and foxes also ferrets and other warm blooded animals.its an habbit of which animals mate and hunt, its a home for many popular animals of that part of the globeThe organism cannot exist without the environment and the environment has descriptive properties only if it is connected to the organism
What is a aerobic heterotroph?
An organism is said to be aerobic if it can only exist in the presence of free oxygen. Heterotrophs are organisms that do not produce their own food. Therefore, aerobic heterotrophs are organisms that cannot live without free oxygen and do not produce their own food.
Decribes an organism that can exist only as a group of cells?
decibe an organism that can exist only as a group of cells
Is a unicorn a organism?
It would be an IMAGINARY organism. Sorry- but they do not really exist, so they are not an organism.
Organism that can exist only as a group of cells?
An organism that only exist as a group of cell is called multicellular organism. It is a living thing that is made of more than one cell.
Do Most astrobiologists expect that any extraterrestrial life forms you find would breathe oxygen like you do?
It would depend on the environment in which the organism evolved in, or has adapted to. It was believed, until fairly recently, that life (on Earth, and presumably elsewhere) was dependant on energy from the sun (for plants, acting as food) and oxygen to sustain the energy needed to maintain life. However, some life on earth was found to thrive INDEPENDENT of sunlight & oxygen. These were found in deep sea volcanic vents, and an entire ecosystem, in miniature, thrived on chemical energy alone, using sulfur instead of oxygen. So, on planets where there is abundant oxygen, it is likely that any organisms would use this to boost chemical energy. On planets where there was little oxygen, life could still exist, but would require another chemical, such as sulfur, to gain the required energy needed for metabolism. Evolutionary theory would indicate that on such worlds, there is no reason why an organism would waste the energy to develop a need for oxygen. If natural selection is at work, the organism that can best-utilize the chemicals abundant in its environment will thrive.
Does oxygen exist?
yes.
Is oxygen a Lewis base?
Oxygen can exist in Lewis's basement.
