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Excess nitrogen from agriculture means using the inorganic feritilizers. These fertilizers deposit the nitrogen into the soil and overtime the soil decomposes the nitrogen, converting it into gaseous nitrogen which is then returned to the air. This eventually creates a big acid cloud which will give birth to acid rain. Acid rain will fall in the waters containing fish and then kill them.

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Q: Describe how excess nitrogen from agriculture can kill fish?
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How excess nitrogen from agriculture can kill fish?

Excess nitrogen from agriculture can lead to eutrophication in bodies of water. This excess nitrogen causes an overgrowth of algae, which reduces oxygen levels in the water when it dies and decomposes. This low oxygen level can suffocate fish and other aquatic organisms, leading to fish kills.


What excess fertilizer drains into a lake may occur harming fish populations.?

excess nitrogen from runoff would cause excess algae and plant growth, possibly affecting fish populations by decreasing the livable area of the water for fish. the excess algae bloom will deplete oxygen in the water causeing dead zones where there is not enough oxygen for fish to survive.


What part do fish in a lake play in the nitrogen cycle?

Respiration. Also, if the fish die, they slowly return the nitrogen to the air.


Is fishing part of agriculture?

i do not think hunting for fish is part of agriculture, but fish farming which involves the conscious effort to raise the fish to be harvested at a later stage is rather part of agriclture


What does excess algae actually do to the fish in an aquarium?

It can kill them if you don't have a cleaner fish.


What is Norway's Agriculture?

some of Norway's agriculture is barley,wheat,potatoes,veal,milk,and fish.


What are the effects of too much nitrogen in a body of water?

Excess nitrogen in water bodies can lead to eutrophication, causing algal blooms. These blooms can deplete oxygen levels as they decompose, harming aquatic life. Additionally, the presence of harmful algal species can produce toxins that impact water quality and pose risks to human health.


What were Pennsylvania's agriculture products?

Pumpkins, fish, and potatoes.


Why is too much nitrogen harmful to your water supply?

Excess nitrogen in water can lead to eutrophication, a process where excessive nutrient levels stimulate the growth of algae and aquatic plants, which deplete oxygen levels when they decompose. This oxygen depletion can harm aquatic life, leading to fish kills and disrupting the balance of the ecosystem. Additionally, nitrogen in the form of nitrate can contaminate drinking water sources and pose health risks, especially for infants and pregnant women.


What is the largest agriculture in Minnesota?

either fish, dairy, or hogs


How do fish excrete excess salt?

Fish excrete excess salt through their gills and kidneys. Special cells in the gills actively pump out salt, while the kidneys filter out excess salt from the blood and excrete it as concentrated urine. This is essential for fish living in saltwater environments to maintain their internal salt balance.


What does the term piscatorial giant describe?

Big fish Big fish