It depends. There could be a factory in the vicinity that is pumping nitrogen into the air because of the chemical processes involved. There could even have been an explosion somewhere near increasing the level of nitrogen in the atmosphere. But nitrogen is, of course, also an intrinsic element in the socalled nitrogen cycle in nature, and any inbalance in this regard -- the freeing of more or less nitrogen than could be considered "normal" from its fixations in the soil or elsewhere -- could be a clear sign that something is wrong with the environment.
Lightning.
if not from the atmosphere , they must depend on a process called nitrogen fixation. They get it from the soil. That's why farmers add fertilizer to the soil to increase nitrogen content
No, 21% of Earth's atmosphere is oxygen. Nitrogen makes up 78%.
The Earth's atmosphere is approximately 79% nitrogen.
No. Nitrogen is about 78% of the atmosphere or 780,000 ppm. 380 ppm is about the concentration of carbon dioxide
if not from the atmosphere , they must depend on a process called nitrogen fixation. They get it from the soil. That's why farmers add fertilizer to the soil to increase nitrogen content
there is an increase in the amount of nitrogen in the atmosphere- and there is a decrease in the amount of nitrogen in the earth.Answer this question…
The process that has changed the percentage of nitrogen in the Earth's atmosphere is biological nitrogen fixation, where certain bacteria convert nitrogen gas into a form that plants can use. This has led to an increase in nitrogen levels over time.
The level of nitrogen gas in Earth's atmosphere increased over time due to the process of nitrogen fixation, where certain bacteria convert atmospheric nitrogen into forms that can be utilized by plants. Human activities like the burning of fossil fuels and industrial agriculture have also contributed to the increase in atmospheric nitrogen levels through the release of nitrogen compounds.
Lightning.
Nitrogen is used in the atmosphere by.....
This refers to the diatomic elemental form of nitrogen, N2. It makes up 75% of the atmosphere.
98% of Titan's atmosphere is Nitrogen
The form of nitrogen that is beneficial for the atmosphere is nitrogen gas (N2).
Nitrogen makes up about 80% of the Earth's atmosphere.
Nitrogen accounts for 78% of the atmosphere.
You might mean nitrogen which is the colourless gas that constitutes about 3/4 of the earth's atmosphere.