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2021-05-14

What affects the phosphorus cycle?

What affects the phosphorus cycle?

Human Impact on the Phosphorus Cycle Humans have had a significant impact on the phosphorus cycle due to a variety of human activities, such as the use of fertilizer, the distribution of food products, and artificial eutrophication.

How do humans participate in the phosphorus cycle?

Human actions—mining phosphorus (P) and transporting it in fertilizers, animal feeds, agricultural crops, and other products—are altering the global P cycle, causing P to accumulate in some of the world’s soil. Increasing P levels in the soil elevate the potential P runoff to aquatic ecosystems (Fluck et al.

How have phosphate minerals most affected human activity Brainly?

Answer. Humans affect the phosphorus cycle mainly by the use of fertilizers and raising livestock, especially hogs. Fertilizers and hog waste are high in phosphorus, which makes its way into the soil (where it is necessary in moderate amounts) and, due to runoff, in water.

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What is special about phosphorus cycle?

Unlike the compounds of other matter cycles phosphorus cannot be found in air in the gaseous state. This is because phosphorus is usually liquid at normal temperatures and pressures. It is mainly cycling through water, soil and sediments. In the atmosphere phosphorus can mainly be found as very small dust particles.

What is one of the main differences between the phosphorus and sulfur cycles?

It comes mostly from the land and ocean. Phosphorus cycle through the lithosphere, hydrosphere, and biosphere, but not the atmosphere. The reason for this is that phosphorus cannot be found in the gas state, unlike the sulfur. On the other hand, sulfur cycle partially occurs in the atmosphere

What is the difference between phosphorus and sulfur?

As nouns the difference between phosphorus and sulfur is that phosphorus is (chemistry) a chemical element (symbol p) with an atomic number of 15, that exists in several allotropic forms while sulfur is (uncountable) a chemical element (symbol s) with an atomic number of 16.

Is sulfur the same as phosphorus?

Phosphorus and sulfur are elements 15 and 16 in the periodic chart and selenium and tellurium are in the same group as sulfur. Phosphorus exists in several allotropic forms: white (or yellow), red, and black (or violet)

What is the difference between carbon cycle and phosphorus cycle?

The carbon cycle is involved in the recycling of carbon compounds in the ecosystems. The phosphorus cycle is involved in the recycling of phosphorus in the ecosystems. The carbon cycle consists of a significant gaseous phase whereas the phosphorus cycle lacks a significant gaseous phase

What are the main uses of phosphorus?

Uses of Phosphorus Phosphorus is used in the manufacture of safety matches (red phosphorus), pyrotechnics and incendiary shells. Phosphorus is also used in steel manufacture and in the production of phosphor bronze. Phosphates are ingredients of some detergents.

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Why is phosphorus an important element?

Phosphorus is essential to all living things. It forms the sugar-phosphate backbone of DNA and RNA. It is important for energy transfer in cells as part of ATP (adenosine triphosphate), and is found in many other biologically important molecules.

Are egg shells high in phosphorus?

Most good quality eggshells from commercial layers contain approximately 2.2 grams of calcium in the form of calcium carbonate. The average eggshell contains about . 3% phosphorus and . 3% magnesium and traces of sodium, potassium, zinc, manganese, iron and copper.

What kind of phosphorus is used in fertilizer?

Today, rock phosphate is the only raw material in the form of P fertilizers. There are two types of rock phosphates: igneous and sedimentary; both have the same phosphate mineral, i.e., calcium phosphate of apatite group.

What is the purpose of phosphorus in fertilizer?

The function of phosphorus in plants is very important. It helps a plant convert other nutrients into usable building blocks with which to grow. Phosphorus is one of the main three nutrients most commonly found in fertilizers and is the “P” in the NPK balance that is listed on fertilizers

Which is the best phosphorus fertilizer?

DAP

How do you make phosphorus fertilizer high?

If you want to make your own phosphorus fertilizer, the easiest way is to make your own bone meal. You can use scraps saved from your kitchen table so that you have one less thing going to waste. Dig a trench 2 feet deep and lay wood inside. Lay wood only a foot high so that you still have a foot of trench above it

What fertilizer is high in potassium and phosphorus?

Organic compounds such as granite meal and kelp meal are not only high in potassium, but in specific trace minerals. Granite meal is especially high in silica for example. Similarly, bone meal contains both calcium and phosphorus.

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What is a high phosphorus plant food?

Besides human urine, there are many naturally occurring sources of phosphorus that can be used in the garden, including bat guano (or feces), bone meal, crab and shrimp waste, burned cucumber skins, hair and mushroom compost. The nutritional value of these sources can vary a great deal

Are Bananas high in phosphorus?

Bananas are very high in potassium. One banana has 422mg of potassium. However, patients on peritoneal dialysis may be able to have higher amounts of potassium. These are not only high in phosphorus, but also are high in potassium.

Is coffee high in phosphorus?

Additives. What is added to coffee can often be more of a problem than the coffee itself. For example, an 8 oz. cup of cafe latte, made without flavored syrup, rolls in at 183 mg of phosphorus and a whopping 328 mg of potassium (4).

Does vitamin D increase phosphorus levels?

Vitamin D functions by stimulating intestinal calcium and phosphorus absorption, by stimulating bone calcium mobilization, and by increasing renal reabsorption of calcium in the distal tubule. These functions on bone and possibly kidney, but not intestine, require the parathyroid hormone.

Does vitamin D increase phosphate?

Vitamin D is well known as a hormone involved in mineral metabolism and bone growth. Its most dramatic effect is to facilitate intestinal absorption of calcium, although it also stimulates absorption of phosphate and magnesium ions.

How can I lower my Phosphorus naturally?

Here are seven methods to help control high levels of phosphorus:

  1. Reduce the amount of phosphorus you eat.
  2. Take phosphorus binders.
  3. Take vitamin D.
  4. Take a calcimimetic medicine.
  5. Stay on dialysis the entire time.
  6. Start an exercise program approved by a doctor.
  7. Get an operation to remove some of the parathyroid glands.