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The nitrogen cycle is the process by which nitrogen is converted and circulated in the environment. It involves nitrogen being taken up by plants, transferred to animals through consumption, and returned to the soil through decomposition. This cycle is essential for the growth of plants and the balance of ecosystems. However, human activities such as agriculture and industrial processes have disrupted this cycle, leading to issues like water pollution and greenhouse gas emissions.
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What happens if you dont have enough nitrogen in the body?
The main nutrient groups - fats, carbohydrates, and proteins - are all made of large molecules of carbon, hydrogen and oxygen. Protein also requires nitrogen, so without it, proteins can't be made, and as a result your body will be unable to form new tissues for growth and repair; DNA synthesis and enzyme production will also cease.
What do the word parts in biogeochemical cycle mean?
The biogeochemical cycle refers to the cycling of elements by the geosphere as well as by the biosphere. For example, there is a biological carbon cycle whereby carbon is sequestered by plants in the form of sugars as well as a geochemical cycle whereby carbon is sequestered by minerals in the form of carbonates.
What does biodegratable mean?
Biodegradable means a material can be broken down by natural processes into simpler substances by microorganisms such as bacteria or fungi. This helps reduce environmental impact as it does not accumulate and persist in the environment like non-biodegradable materials.
What does living environment mean?
A living environment refers to the surroundings or conditions in which a person, animal, or plant lives. It includes physical factors like air quality, temperature, and noise levels, as well as social factors like relationships with others and access to resources. The living environment can have a significant impact on health and well-being.
What does hypothesis mean on changing double color flowers?
A hypothesis on changing double color flowers could be a proposed explanation or prediction about how altering growing conditions, genetics, or environment may impact the color expression of the flowers. It serves as a basis for experimentation to test the theory behind the change in color.
What is the need of nitrogen in atmosphere?
What does it mean to say the "need of nitrogen in the atmosphere"? Needed for who, for what? Nitrogen is in the atmosphere regardless of who needs it.Is the nitrogen gas used for something? Definitely. Certain organisms are able to convert nitrogen gas, N2, in the atmosphere into NH3, ammonia, which is used as a plant nutrient. This is generally called nitrogen fixation.
What does an increase in nitrogen in the atmosphere mean?
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.
What does an 'environment impact assessment' mean?
An assessment (a calculation, educated guess or a strictly logical extension of existing data) into the impact (the effect) on the environment (the green stuff, the local area or the planet as a whole).
What does impact on the environment mean forestry?
Hundreds of trees could be cut down, and plants killed..
What are some examples of the nitrogen cycle in an aquarium?
In an aquarium, fish waste and uneaten food release ammonia. The beneficial bacteria then convert the ammonia into nitrites, which are further converted into nitrates. Plants in the aquarium can utilize these nitrates for growth, completing the nitrogen cycle.
What does nitrogen-containing base mean?
nitrogen-containing
What does tank cycle mean?
If you refer to the cycle of an aquarium, it means a nitrogen cycle. Fish produce ammonia as natural waste, and it is toxic which will harm and kill themselves. In those well established tanks, good bacteria are in sufficient number to break down ammonia into nitrite, then convert nitrite into nitrate which is much less harmful. New fish tanks do not have enough of these beneficial bacteria. Thus, experienced fish keepers will do a nitrogen cycle before they add any fish at all. The safest and the most popular way to cycle a fish tank these days is to cycle the tank without any fish. It is called Fishless Nitrogen Cycle. In a Fishless Nitrogen Cycle, the best and fastest way to do it is to use pure ammonia. You just need to keep a constant source of ammonia on daily basis and wait for the bacteria to grow into sufficient number. The whole process can take over a month. You will need a water test kit for the fishless cycle. Once your test kit reads 0ppm for both ammonia and nitrite after you have added ammonia on the same day, your fishless nitrogen cycling has completed.
What does spiking trees mean and how does it impact the environment?
Spiking trees involves inserting metal spikes into trees to prevent logging. This can harm loggers and equipment. It can also impact the environment by making it difficult to harvest trees sustainably, leading to deforestation and habitat destruction.
What is the mean bond enthalpy of nitrogen?
The mean bond enthalpy of a nitrogen-nitrogen bond is approximately 945 kJ/mol.
What element number is nitrogen?
Do you mean "What element # is nitrogen?" because the answer to that is 7.
What do you mean by carnot cycle?
carnot cycle?
What does the n mean in no2?
nitrogen
