Challenger Logo

Challenger App

Get it on Google PlayGet it on App Store
Challenger App

No.1 PSC Learning App

★
★
★
★
★
1M+ Downloads
Get App
Which of the following term means 'Ageing of Water Bodies'?

ABiomagnification

BEutrophication

CAlgal bloom

DBioaccumulation

Answer:

B. Eutrophication

Read Explanation:

Eutrophication is the process by which an entire body of water, or parts of it, becomes progressively enriched with minerals and nutrients. It has also been defined as "nutrient-induced increase in phytoplankton productivity". It causes 'Ageing of Water Bodies'

Related Questions:

What is the physical space occupied by the organism called?

Which of the following statements about preparatory training programs for Disaster Management Exercises (DMEx) is incorrect?

  1. Preparatory community-level training should be meticulously planned.
  2. Training programs should only target first responders and not the general public.
  3. Organizations responsible for critical infrastructure do not require prior training for DMEx.
    What are the interactions between organisms in a community called?

    Which of the following statements about different types of volcanic eruptions are correct?

    1. Explosive eruptions are characterized by the violent expulsion of ash, gas, and rock fragments.
    2. Effusive eruptions involve a relatively gentle outflow of lava.
    3. The 'glowing avalanche' is a type of effusive eruption, known for its slow movement.
      What is the place where a particular organism lives called?