Home
Class 12
BIOLOGY
Algal blooms in water bodies cause...

Algal blooms in water bodies cause

A

enrichment of `O_(2)` during nights

B

depletionof `O_(2)` during nights

C

increase in fish production

D

increase in zooplankton

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    TRUEMAN BIOLOGY|Exercise CHECK YOUR CONCEPT (Organisms And Population)|10 Videos

  • ENVIRONMENTAL ISSUES

    TRUEMAN BIOLOGY|Exercise CHECK YOUR CONCEPT (Ecosystem)|10 Videos

  • ECOSYSTEM

    TRUEMAN BIOLOGY|Exercise MCQ|179 Videos

  • Enzymes

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|11 Videos

Similar Questions

Explore conceptually related problems

Sewage containing organic waste should be disposed in water bodies because it causes major water pollution . Fishes such a polluted water die because of

Algal bloom result in

Algal blooms impart a distinct colour to water due to:

Disposal of sewage and industrial effluents into water bodies , resulting in contamination of ……………

Go through the following statements carefully Compared to many other organisms, bacteria as a group show the most ex- tensive metabolic diversity. Mycoplasma die in the absce of oxy- gen Cyanobacteria often form blooms in polluted water bodies. No pathogenic mycoplasma have been reported so far Which of these are correct?

How do algal blooms affect the life in water bodies ?

Why should we avoid using plastic bags or throwing them in water bodies or on the road?

[A] : Algal blooms deplete dissolved O_(2) levels in polluted water bodies . [R] : Bioproductivity of water bodies increases due to algal blooms .

What are algal blooms? How are they formed? Give the harmful effects of formation of algal blooms in an aquatic body.