As aquatic matter dies and settles in the pond, the microbes use up the oxygen as they decay.
Eutrophication is the build up or pile up of all sorts of nutrients. Which is phosphates and nitrates(waste) of animals. Eutrophication can change the pond by making it healthier because a lot of animals keep feeding off of it while it keeps reproducing itself.
they come from aquatic animals droppings
Aquatic plants and animals live together in the pond because they both bond in the their same environment to either help each other with benefit or even provide a home.
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Eutrophication
well they will suck water and die.
Eutrophication is a process that occurs when a body of water receives an excessive amount of nutrients, primarily nitrogen and phosphorus. This often occurs when fertilizers, sewage, and other sources of nutrients enter the water from runoff or drainage. These nutrients stimulate rapid growth of aquatic plants and algae, resulting in an increase in their populations. This process can cause an overabundance of plant and algae growth, leading to decreased oxygen levels in the water. The decreased oxygen levels can have serious implications for aquatic life. Most aquatic plants and animals require oxygen to survive, so when oxygen levels are depleted due to eutrophication, the survival of many species can be threatened. The decrease in oxygen levels can also lead to an increase in the number of harmful bacteria and other organisms in the water, which can further threaten the health of the aquatic environment. In addition to the direct effects of eutrophication on aquatic life, it can also have indirect effects. For example, when aquatic plants and algae grow rapidly due to excessive nutrients, they can block out light and reduce the amount of sunlight that reaches the bottom of the lake or pond. This can have an effect on the growth of plants and other organisms at the bottom of the lake or pond, as they require sunlight in order to photosynthesize. The effects of eutrophication can be devastating for aquatic life, leading to decreased oxygen levels and reduced growth of plants and other organisms. It is important to take steps to reduce eutrophication in order to protect aquatic life. This can include reducing the amount of nutrients entering the water from runoff or drainage, as well as increasing the amount of vegetation around the body of water to reduce nutrient runoff.
In the case of fish in a pond, completely submerged plants are helpful in that they add oxygen to the water and offer a food source. They also add oxygen to the air surrounding the pond for lunged animals that live there.
The shark is an animal that lives in water. Well Infact it depends on the type of water. It could be the pond or the sea, but if it is the Sean then yes, ^You^ are correct. But if it was the pond then Fish ( Big, medium and small ).
A pond habitat is not just the water, its everything around the water too. THis is becdause everything near the pond use it as a main source for water.
whats at the bottom of a pond is mostly plants, fish waste, and water snakes.
A pond for instance, is an aquatic biosphere.