JKSSB Mock Tests

Which of the following statements about eutrophication is correct?

A. It happens when too much carbon enriches the water, causing excessive growth of bacteria and reduced growth of plants.
B. It happens when too less nitrogen is present in the water, causing reduced growth of plants and algae.
C. It is a beneficial process for environment restoration.
D. It happens when too much nitrogen enriches the water, causing excessive growth of plants and algae.
Answer: Option D
Solution (By JKSSB Mock Tests Team)
Eutrophication is an often destructive ecological process that rapidly occurs when water bodies become overly enriched with vital nutrients like nitrogen and phosphorus, triggering explosive and highly harmful algal blooms.
This Question Belongs to: General science Biology set 1
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