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What do bacteria do in nitrogen fixation?
Bacteria in nitrogen fixation convert atmospheric nitrogen into a form that plants can use, such as ammonia. This process is essential for plants to produce proteins and grow. Some bacteria form symbiotic relationships with plants, like legumes, to efficiently fix nitrogen in the soil.
What is the process necessary to convert atmospheric nitrogen to terrestrial forms of nitrogen that can be cycled by organisms?
Atmospheric nitrogen is converted to terrestrial forms by nitrogen-fixing bacteria. These bacteria convert atmospheric nitrogen into ammonium through a process called nitrogen fixation. Plants then take up this ammonium and use it to produce proteins and other nitrogen-containing molecules, which are then consumed by animals. This allows the nitrogen to be cycled through the ecosystem.
Can catalytic LEL gas detector work in nitrogen atmosphere?
No, catalytic LEL gas detectors rely on the oxidation of flammable gases in the presence of oxygen to produce a signal. Nitrogen does not support combustion, so the detector would not be able to accurately detect flammable gases in a pure nitrogen atmosphere.
Acids or bases dissolve in water to produce H?
Acids dissolve in water to produce H+ ions, while bases dissolve in water to produce OH- ions. This process is known as ionization or dissociation, and it is a key characteristic of acidic and basic solutions.
Is urea produced from ammonia?
Yes, urea is produced from ammonia in a process called the Haber-Bosch process. In this process, ammonia is combined with carbon dioxide to produce urea, which is a common nitrogen-containing fertilizer.
What are the physiologically active nitrogen containing compound produce by plants?
Alkaloids
Why does the liver produce urea?
Urea serves an important role in the metabolism of nitrogen-containing compounds by animals and is the main nitrogen-containing substance in the urine of mammals.
What do Denitrifying bacteria produce?
Denitrifying bacteria produce nitrogen gas (N2) from nitrate (NO3-) or nitrite (NO2-). This process helps return nitrogen to the atmosphere in the form of N2, completing the nitrogen cycle.
What is the decomposition of nitrogen containing molecules into ammonia?
The decomposition of nitrogen-containing molecules into ammonia involves breaking the bonds within the nitrogen-containing molecule and forming new bonds to produce ammonia (NH3). This process typically requires high temperatures and/or catalysts to facilitate the reaction.
How does lightning fix nitrogen?
Lightning has enough energy to break the incredibly strong bonds between molecules of nitrogen gas, producing nitrogen radicals that bond with other radicals in the atmosphere to produce molecules that plants can harness for growth. N2-> 2N 2N+ 202-> 2NO2
Why is the atmosphere 78 percent nitrogen and only 21 percent oxygen?
There is no such planet in our solar system. Perhaps you meant the atmosphere of the planet. The Earth has an atmosphere that's mainly nitrogen
One nitrogen molecule reacts with three hydrogen molecules to produce two ammonia molecules each containing one nitrogen and three hydrogen atoms?
The balanced equation for this reaction is: N2 + 3H2 -> 2NH3. During the reaction, one nitrogen molecule (N2) reacts with three hydrogen molecules (H2) to produce two ammonia molecules (NH3), each containing one nitrogen and three hydrogen atoms.
What rids the body of nitrogen-containing wastes?
The urinary system rids the body of nitrogen containing wastes. The kidneys filter the wastes from the bloodstream and produce urine which then travels through the rest of the urinary system to be eliminated from the body.
What cell wastes containing nitrogen are produced when cells break down?
Cells produce ammonia and urea as waste products containing nitrogen when they break down proteins. These waste products are subsequently excreted by the body through processes such as urination and sweating.
What are acidic oxides?
Acidic oxides are compounds that react with water to form acidic solutions. These oxides typically contain nonmetals, such as sulfur or nitrogen, and when they dissolve in water, they produce acidic solutions capable of neutralizing bases. Examples of acidic oxides include sulfur dioxide (SO2) and nitrogen dioxide (NO2).
Which human activity has probably contributed most to the acidification of lakes in the Adirondack region?
burning fossil fuels that produce air pollutants containing sulfur and nitrogen
What do bacteria do in nitrogen fixation?
Bacteria in nitrogen fixation convert atmospheric nitrogen into a form that plants can use, such as ammonia. This process is essential for plants to produce proteins and grow. Some bacteria form symbiotic relationships with plants, like legumes, to efficiently fix nitrogen in the soil.
