NEET 2023

NEET 2023 Zoology question on Reproductive Health

Which of the following statements is correct?
  1. A.
    Eutrophication refers to increase in domestic sewage and waste water in lakes.
  2. B.
    Biomagnification refers to increase in concentration of the toxicant at successive trophic levels.
  3. C.
    Presence of large amount of nutrients in water restricts 'Algal Bloom'
  4. D.
    Algal Bloom decreases fish mortality
Show answer

Correct option: B

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