Question
Question: Eutrophication is a source of water pollution. It occurs when water :...
Eutrophication is a source of water pollution. It occurs when water :
A
Is low in nutrients
B
Is high in nutrients
C
Has high temperature
D
Has excess amount of organic matter
Answer
Is high in nutrients
Explanation
Solution
When water is high in nutrients like phosphates enhances the growth of algae, which cover the water surface and reduces the oxygen concentration in water which kills animal life and subsiquent loss of biodiversity is known as eutrofication.