Home
Class 12
BIOLOGY
Nutrient entrichment of water body is...

Nutrient entrichment of water body is

A

Eutrophication

B

Stratification

C

Biomagnification

D

None of the above.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ORGANISMS AND THE ENVIRONMENT

    DINESH PUBLICATION|Exercise CYG|17 Videos
  • ORGANISMS AND THE ENVIRONMENT

    DINESH PUBLICATION|Exercise CYG|17 Videos
  • NO IDEA

    DINESH PUBLICATION|Exercise Brain Teasers|37 Videos
  • ORIGIN OF LIFE

    DINESH PUBLICATION|Exercise All Questions|197 Videos

Similar Questions

Explore conceptually related problems

Nutrient enrichment of water bodies causes

The process of nutrient enrichment of water bodies is called as

Assertion : Cultural eutrophication is nutrient enrichment of water bodies due to human activities like passage of sewage, industrial effluents, etc. Reason : The prime contaminants from sewage and industrial effluents are nitrates and phosphates, which act as plant nutrients and overstimulate the growth of algae.

The process of nutrients enrichment of water and subsequent loss of species diversity is reffered to as :

A water body characterized by nutrient rich water supports abundant growth of phytoplankton and other water plants on its surface. Over time, the water body gets filled with a large number of such plants and the process is called Eutrophication. In such water bodies, dissolved oxygen content is nil or very less. The enrichment of water bodies by inorganic plant nutrients is known as ________

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 subsequent loss of biodiversity is known as :

A large quantity of urban sewage is drained to a nearby river. Which among the given conditions would happen after mixing of sewage into the river (i) BOD of receiving water body increases (ii) DO of receiving water body decreases (iii) It will not cause mortality among fishes and other aquatic creatures. (iv) It will lead to nutrient enrichment of receiving water body