Question:
Treatment of polluted water is done with
Treatment of polluted water is done with
Updated On: Aug 15, 2022
- lichen
- fungi
- phytoplankton
- Fern.
Hide Solution
Verified By Collegedunia
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
Was this answer helpful?
0
0
Top Questions on Microbes in human welfare
- Which microorganism is used in yoghurt production?
- MHT CET - 2024
- Biology
- Microbes in human welfare
- Given below are two statements:
Statement I: Whisky, brandy, and rum are produced without distillation of the fermented broth.
Statement II: Saccharomyces cerevisiae is called doctor’s yeast.
Choose the correct answer from the options below:- CUET (UG) - 2024
- Biology
- Microbes in human welfare
- Which of the following plays a significant role in our stomach in checking disease-causing microbes?
- CUET (UG) - 2024
- Biology
- Microbes in human welfare
- Assertion (A): Wuchereria bancrofti is an intercellular parasite.
Reason (R): It lives among the cells of the tissues of the host.- TS EAMCET - 2024
- Zoology
- Microbes in human welfare
- In man, Microsporum causes:
- TS EAMCET - 2024
- Zoology
- Microbes in human welfare
View More Questions
Questions Asked in UP CPMT exam
- The concepts of 'struggle for existence' and 'survival of the fittest' are essential parts of the evolutionary theory given by
- UP CPMT - 2015
- What Are The Evidences For Evolution?
- Which of the following is a gymnosperm in which vessels are found?
- UP CPMT - 2015
- Kingdom Plant
- If earth suddenly shrinks by one-third of its present radius, the acceleration due to gravity will be
- UP CPMT - 2015
- Gravitation
- If a wire is stretched to make it $0.1\%$ longer, its resistance will
- UP CPMT - 2015
- Current electricity
- Boiling point of chloroform was raised by $0.323 \,K$, when $0.5143\, g$ of anthracene was dissolved in its $35 \,g$. Molecular mass of anthracene is $(K_b$ for $CHCl_3 = 3.9 \,K \,kg\,, mol^{-1})$
- UP CPMT - 2015
- Solutions
View More Questions
Concepts Used:
Microbes in Human Welfare
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.
- The brewer’s yeast (Saccharomyces cerevisiae) is used to make ethanol. At this time, the yeast ferments malted cereals and fruit juices.
Antibiotics
- The term antibiotic means “against life”. These materials can kill or destroy the growth of other microbes.