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Q: What is the process by which nitrogen and phosphorus enter water by humans?
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What is different about the phosphorus cycle as compared to the water carbon and nitrogen cycles?

Phosphorus generally does not exist as gas


How do you separate nitrogen from soil?

Bacteria in the soil called nitrogen-fixing bacteria go through a process called nitrogen-fixation which allows nitrogen to enter the atmosphere


How does phospHorus enter living plants?

Plants absorb phosphate from the soil.


How does nitrogen enter a food web?

Nitrogen enters the food web when plants absorb nitrogen compounds from the soil and convert them into proteins.


Is phosphorus good for soil?

Phosphorus is an essential component in soil but if you put to much it can kill the plant in the soil. Phosphorus does not enter the atmosphere, remaining mostly on land and in rock and soil minerals. 80 percent of the phosphorus is used to make fertilizers.It acts as a prominent nutrient in soil.However, excessive amounts of phosphorus is detrimental .


How does nitrogen go in your body?

Okay nitrogen is enter though the system of an animal cell


How do phosphorous and nitrogen move from land into the ocean?

Phosphorus: Chemical weathering and physical weathering are two types of weathering involved in the phosphorus cycle. In chemical weathering, a chemical reaction causes phosphate (A phosphate is a salt of phosphorus acid) rocks to break down and released by lichens can cause chemical weathering. In physical weathering, processes such as wind, rain, and freezing release particles of rock and phosphate into soil. However, most phosphate in run-off settles on lake and ocean bottoms and will not enter the biotic community unless the sediment is disturbed.Nitrogen: Excess nitrate and ammonium that are not taken up by plants mix with rainwater and are washed from the soil into the ground water and streams. This unused nitrogen may settle to ocean, lake, or river bottoms in sediments. Eventually, these sediments will form rock and the nitrogen will not be available. Only after centuries of weathering will the nitrogen be released into the water.


How does nitrogen enter and leave the four main spheres?

maybe


What are the different ways by nitrogen in the air reaches the soil?

Nitrogen can enter the soil from plants such as legumes which fix nitrogen in their roots. Also dead plants and animals add nitrogen into the soil.


How does nitrogen enter the human body?

A lot of comes from the air. The air you breathe is around 78 percent nitrogen, so nitrogen enters your body with every breath. Rhizobium bacteria is present in leguminous plants in their roots which extract nitrogen from the soil. These are generally present in dicot-seed plants. When you consume these plants, nitrogen enters your body. Another way that nitrogen enters the body is through eating meat. When animals eat plants, those plants have nitrate in them which contains nitrogen so the animals have nitrogen in them now. Then, humans eat the meat from the animals, adding some nitrogen to our bodies.


How nitrogen is removed from ecosystems?

Absorbed by plants that need it or is washed into a nearby stream, not that that's good.


How does nitrogen enter the food chain?

through special types of bacteria in the soil.