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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.
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How are some forms of nitrogen and carbon carried through the environment?
Nitrogen can be carried through the environment in the form of nitrates in water or nitrogen gas in the atmosphere. Carbon can be carried as carbon dioxide gas in the atmosphere, dissolved carbonates in water, or as organic matter in living organisms and in soil. Both nitrogen and carbon move through the environment in biogeochemical cycles, such as the nitrogen cycle and the carbon cycle.
How does nitrogen move from the soil into the xylem?
Nitrogen is carried from soil into the xylem of plants. Without water plants cannot get nitrogen and other nutrients from the soil. Therefore water carries out more than one function to aid in the growth of plants.
How does phosphorus in fertilizer move from crops to the ocean?
Phosphorus from fertilizer can runoff into waterways, where it can be carried to the ocean. This excess phosphorus can contribute to algal blooms in the ocean, which can deplete oxygen levels and harm marine life. Proper management practices can help reduce this movement of phosphorus from crops to the ocean.
Does helium have smaller particles than nitrogen or oxygen?
Helium has smaller particles than nitrogen or oxygen. Helium atoms are smaller in size, as they have fewer protons and neutrons in their nucleus compared to nitrogen or oxygen atoms. This smaller size allows helium atoms to move more freely and escape into the atmosphere, which is why helium is a lighter gas.
Why is nitrogen ion larger than calcium ion?
The nitrogen ion is larger than the calcium ion because nitrogen is in a higher period (row) than calcium on the periodic table. As you move down a group on the periodic table, the atomic size tends to increase due to the addition of more electron shells. This results in larger ions for elements in higher periods like nitrogen compared to elements in lower periods like calcium.
How do you clouds move from the ocean to land?
Clouds move from the ocean to land through the process of wind carrying them. Air currents push clouds over the ocean towards the land, where they can precipitate as rain or snow. This movement is driven by differences in temperature, pressure, and humidity between the ocean and the land.
Do sea turtles move?
they crawl on land and swim in the ocean
Which is true A. The ocean has no effect on the temperature on the land. B. Ocean currents affect temperatures on land. C. All ocean water is the same temperature. D. Ocean water does not move between locations.?
B. Ocean currents affect temperatures on land.
How does water move from the land to ocean?
Movement one place to anthor
What is the Plate under the ocean?
Techtonic plates move under the earth moving land and water.
What will happen if a hurricane moving from over the ocean to over land?
A hurricane that move over land will rapidly weaken and degenerate into a remnant low pressure system.
How does water in the air over the ocean move to land?
Water in the air over the ocean moves to land through a process called evaporation and condensation. When the water evaporates from the ocean surface, it forms clouds that can be carried by wind currents towards the land. Once the clouds reach the land, they release the water in the form of precipitation, such as rain or snow.
When the ocean levels were lower and colder during the ice age what did they use to move to one continent to another?
land bridges
Do hurricanes begin to lose strength when they hit land?
Yes, hurricanes lose strength when they move over land because they are no longer being fueled by warm ocean waters. Land interaction causes the storm to weaken due to increased friction and a loss of energy from the ocean.
What can be easily moved across land in pipelines but must be transported in special refrigerated ships to move across the ocean?
light oil
What is a land tide?
A land tide refers to the rising and falling of the earth's surface due to the gravitational pull of the moon and sun. This phenomenon is similar to ocean tides but occurs on land, causing the ground to move up and down cyclically. Land tides are more subtle and less noticeable compared to ocean tides.
Does land move water?
No, because only water can move land not land can move water.
