Eutrophication is having waters prosperous in mineral as well as organic nutrients that promote a proliferation of plant life, especially algae, which reduces the dissolved oxygen substance and frequently causes the extinction of other organisms.
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natural means produced by nature (part of the earth). cultural means produced by man.
eutrophication is of two types; natural and anthropogenic
natural is naturally made,eg: rivers, lakes etc, vegetation cultural is man madeeg roads, buildings,
at is the difference between natural products and pharmacognosy
Natural sites would be the Great Barrier Reef. Cultural world heritage sites would be places connected to people such as the Sydney Opera House.https://simple.wikipedia.org/wiki/List_of_World_Heritage_Sites_in_Australia
Eutrophication is an increase in the concentration of chemical nutrients in an ecosystem to an extent that increases the primary productivity of the ecosystem. Depending on the degree of eutrophication, subsequent negative environmental effects such as anoxia and severe reductions in water quality, fish, and other animal populations may occur. Cultural eutrophication refers to such problems when caused by man's everyday activities. The eutrophication of the Potomac River would be an example. Most people worry about contaminated sediments in water. However, natural sediments form by weathering of rock. They then erode from the site of weathering and are transported by wind, water or ice operating under the influence of gravity. This is a normal ongoing process and not detrimental to ecosystems.
Natural heritage is made by nature, cultural made by man. For example Amazon River is natural the Taj Mahal is cultural.
i want to know the difference between economics and natural sciences
A natural satelite
The difference between natural and synthetic esters is nothing. There are no differences. Jk's i dont know :)
natural scents are more natural