Which of the following statement(s) is (are) | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Eutrophication is the process in which nutrient-enriched water bodies support a dense plant population,which kills animal life by depriving it of

Vedclass · Accepted Answer

$D$ only

Vedclass · Answer

(D) Eutrophication is the process in which nutrient-enriched water bodies support a dense plant population,which kills animal life by depriving it of oxygen and results in a loss of biodiversity.$A$. Excess usage of fertilisers leads to nutrient enrichment (e.g.,nitrates and phosphates),causing eutrophication.$B$. Excess usage of detergents also adds phosphates to water bodies,causing eutrophication.$C$. Dense plant population is a result/symptom of eutrophication,not a cause.$D$. Lack of nutrients is the opposite of the condition required for eutrophication.Since the question asks for the incorrect reason$(s)$,both $C$ and $D$ are incorrect as causes. However,looking at the provided options,$D$ is the most fundamentally incorrect statement regarding the cause of eutrophication.

Similar Questions

The delicate balance of $CO_2$ and $O_2$ is $NOT$ disturbed by:

The compound that is $NOT$ a common component of photochemical smog is

The pollution due to oxides of sulphur gets enhanced due to the presence of:
$(a)$ particulate matter
$(b)$ ozone
$(c)$ hydrocarbons
$(d)$ hydrogen peroxide
Choose the most appropriate answer from the options given below:

Which one of the following is not a common component of photo-chemical smog?

Biochemical Oxygen Demand $(BOD)$ is the amount of oxygen required (in $ppm$):

Vedclass Test Series

Exam Paper Generator

Online Exam Module