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What osmosis involves . both water and oxygen water but not oxygen oxygen but not water neither water nor oxygen?
Osmosis involves the movement of water across a semi-permeable membrane from an area of higher water concentration to an area of lower water concentration. It does not involve the movement of oxygen.
Does oxidation gain or lose oxygen or hydrogen?
Oxidation typically involves the loss of electrons or the gain of oxygen atoms. Oxidation does not necessarily involve the gain or loss of hydrogen atoms; however, in some cases, oxidation reactions can involve the loss of hydrogen atoms.
Do polar molecules always involve oxygen?
No, polar molecules do not always involve oxygen. A molecule is polar if it has an uneven distribution of electrons, which can occur with various combinations of elements. Oxygen is commonly found in polar molecules due to its high electronegativity, but other elements such as nitrogen, sulfur, and halogens can also contribute to polarity.
What does chemosynthesis use as an energy source?
Chemosynthesis uses inorganic compounds such as hydrogen sulfide, methane, or iron as an energy source to produce organic molecules. This process is commonly found in deep-sea hydrothermal vents and some bacteria and archaea are capable of performing chemosynthesis.
What are the two major life processes that involve carbon and oxygen?
Photosynthesis and cellular respiration are the two major life processes that involve carbon and oxygen. In photosynthesis, plants use carbon dioxide and water to produce glucose and oxygen, while in cellular respiration, organisms break down glucose in the presence of oxygen to release energy, carbon dioxide, and water.
How is chemosynthesis like phtosynthesis?
Chemosynthesis and photosynthesis both involve converting energy into organic molecules. However, chemosynthesis uses inorganic compounds as a source of energy, while photosynthesis uses light. Both processes are vital for sustaining life in certain ecosystems.
Can extraterrestrial chemosynthesis exist on an oxygen-free world?
Yes, chemosynthesis can occur on an oxygen-free world as it does not rely on oxygen for energy production. Organisms can use alternative sources of energy, such as inorganic compounds like hydrogen sulfide, ammonia, or methane, to fuel their metabolic processes. This means that extraterrestrial life forms could potentially utilize chemosynthesis to survive in environments devoid of oxygen.
What is Respiration without oxygen?
Anaerobic respiration does not involve oxygen.
How do the reactants of photosynthesis differ from the reactants of chemosynthesis?
Both photosynthesis and chemosynthesis are processes by which organisms produce food. The difference between the two are the energies it use. Photosynthesis makes use of solar energy, while chemosynthesis makes use of chemical energy.
Does photosynthesis and chemosynthesis use oxygen and release carbon dioxide?
During Photosynthesis carbon dioxide is used and oxygen is released. In chemo-synthesis oxygen may be used but it releases Sulfur dioxide. Example of chemo-synthesis are sulfur bacteria.
What does chemosynthesis get its energy from?
chemosynthesis takes chemicals from the environment and uses it to synthesise energy
When was the process of chemosynthesis discovered?
The process of chemosynthesis was discovered in 1890 by Sergei Nikolaevich Vinogradski.
What kind of metabolism is used by prokaryotic organisms?
Prokaryotic organisms predominantly use aerobic and anaerobic metabolism to generate energy. These processes involve the breakdown of nutrients to produce ATP, the energy currency of the cell. The specific type of metabolism used can vary based on the availability of oxygen and other environmental conditions.
What does perfusion of the lung involve?
absorpition of oxygen from the blood into the lung
When magnesium combines with oxygen what does the reaction involve?
Magnesium reacts violently with oxygen to make Magnesium Oxide
What osmosis involves . both water and oxygen water but not oxygen oxygen but not water neither water nor oxygen?
Osmosis involves the movement of water across a semi-permeable membrane from an area of higher water concentration to an area of lower water concentration. It does not involve the movement of oxygen.
Where do chemosynthesis get their energy?
by the sun
