No, chemosynthesis does not involve oxygen. It is a process used by some bacteria to generate energy from inorganic compounds without the need for sunlight or 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.
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.
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.
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.
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.
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.
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.
Anaerobic respiration does not involve oxygen.
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.
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.
chemosynthesis takes chemicals from the environment and uses it to synthesise energy
The process of chemosynthesis was discovered in 1890 by Sergei Nikolaevich Vinogradski.
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.
absorpition of oxygen from the blood into the lung
Magnesium reacts violently with oxygen to make Magnesium Oxide
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.
by the sun