A: Nitrate and phosphate discharge in a water | vedclass

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(A) Eutrophication is the natural or accelerated enrichment of water bodies by nutrients like nitrates and phosphates,which makes the water body highl

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Assertion and Reason both are correct and Reason is the correct explanation of Assertion.

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(A) Eutrophication is the natural or accelerated enrichment of water bodies by nutrients like nitrates and phosphates,which makes the water body highly fertile.This increase in nutrient content promotes the excessive growth of planktonic algae,known as algal blooms.These blooms impart a distinct color to the water bodies and cause deterioration of water quality and fish mortality.Therefore,both the Assertion and the Reason are correct,and the Reason provides the correct explanation for the Assertion.

$A$: Nitrate and phosphate discharge in a water body causes eutrophication.
$R$: This increases the inorganic content in the water body and hence the growth of algal blooms.

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$A$: Nitrate and phosphate discharge in a water body causes eutrophication.$R$: This increases the inorganic content in the water body and hence the growth of algal blooms.