Question:
Treatment of polluted water is done with
Treatment of polluted water is done with
Updated On: Aug 15, 2022
- lichen
- fungi
- phytoplankton
- Fern.
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The Correct Option is C
Solution and Explanation
Phytoplanktons are plant (unicellular) organisms kept in suspension by water movements and dispersed more by those movements than by their own activities. They complete their life cycle in open water. It is of great ecological and economic importance, providing food for fish and whales. These are also used in treatment of polluted water
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Concepts Used:
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There are several valuable microorganisms that are beneficial to humans in various manners such as:
In Household Products
- Fermentation of milk to produce yogurt.
- Milk cuddling to compose curd, cheese, and paneer.
In Industrial Products
- Production of beverages such as wine, beer, whiskey, brandy, or rum.
- Production of antibiotics such as Penicillin and other chemical substances to kill or retard the expansion of disease-causing microbes.
Fermented Beverages
- A fermentor is used to produce microbes on a large scale for industrial purposes.
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Antibiotics
- The term antibiotic means “against life”. These materials can kill or destroy the growth of other microbes.