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Lactobacillus is used to form curd from milk. Rhizobium present in pulse plants’ roots fix nitrogen from the air and supply nitrogen compounds to the pulse plants. Micro-organisms are also used in winemaking, baking, pickling, and other food-making processes. Alcoholic fermentation by yeast is widely used in the preparation of wine and bread. Microbes are used to reduce pollution. For example, decomposers such as bacteria and fungi break down dead bodies and excreta to form inorganic compounds, which plants can absorb. Microbes also play an important role in the preparation of medicines. Antibiotics are chemicals produced by microorganisms to kill bacteria. Penicillin is an antibiotic made from Penicillium. Bacteria in our intestine helps in proper digestion and release vitamin B, absorbed by the intestine. Many vaccines are prepared from micro-organisms. These vaccines are given to children to protect them from the disease. Certain microbes are also used in the biological treatment of sewage and industrial effluents. Yeast is used in making idli, bhaturas, bread, pastries, and cakes.

1 Thank You

Sa. Rajput 4 years, 5 months ago (11340427)

Rfffrgedwsqadhjgdvsdffyfgufduyjuklkioojhjojyjoh

0 Thank You

ANSWER

Write a letter to your school principal to arrange online classes during lockdown in hindi

Posted by Paramjot Singh 4 years, 5 months ago (10823509)

CBSE > Class 08 > हिंदी

0 answers

ANSWER

Dekumaja means

Posted by Yash Ingavale 4 years, 5 months ago (11444272)

CBSE > Class 10 > French

1 answers

Hjn Gub 3 years, 8 months ago (10838407)

Chutiya hai kya

3 Thank You

ANSWER

What is meaning if centrifugation

Posted by Aeshwa Patel 4 years, 5 months ago (11409672)

CBSE > Class 06 > Science (OLD)

2 answers

Aarzoo Singh 4 years, 5 months ago (11155312)

Kendrapasari.

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Deepraj Singh 4 years, 5 months ago (11445977)

Most of the substance we see around us are

2 Thank You

ANSWER

What are the approaches of geography explain. 6marker question.

Posted by Ridhee Singh 4 years, 5 months ago (6405903)

CBSE > Class 12 > Geography

1 answers

Khushi Kamboj?❤ 4 years, 5 months ago (11141331)

The systematic approach organizes geographical knowledge into individuals categories that are studied on a worldwide basis; the regional approach integrates the results of the systematic method ND studies the interrelationships of the different categories qhile focusing on a particular area of the earth. Two of the major approaches to study geography are:- 1- Systematic approach 2- Regional approach

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Ronnie has a bag containing 7red and 9green balls.from it ,he out 6balls simultaneously at random.the probability that 4of them are red and the rest are green is?

Posted by Divyansh Singh 4 years, 5 months ago (11197818)

CBSE > Class 12 > Mathematics

0 answers

ANSWER

What type of spectrum is obtained when light emitted from the discharge tube containing hydrogen gas is analyzed?

Posted by Himanshu Rajput 4 years, 5 months ago (9967416)

CBSE > Class 11 > Chemistry

2 answers

Sahil Singh 4 years, 5 months ago (11430923)

Hydrogen spectrum

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Anjan Karthi 4 years, 5 months ago (11411264)

An emission atomic spectrum with lights of various wavelengths and frequencies.

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The number of women in the police force seems insufficient especially when we see the increasing involvement of women in terrorist activities. Write an article in about 150 to 200 words for ‘The Hindustan Chronicle’, on the need of having more women in the police force.

Posted by Shantanu Mishra 4 years, 5 months ago (10018223)

CBSE > Class 12 > English Core

1 answers

Manish Suthar 4 years, 5 months ago (10440858)

Need of women in the police force In recent few decades the participation of women increase radically. Women were not longer goes out their homes and to come forward so that she can excel almost all the area as comparison to men. But now these days it seems that the number of women are increasing in terrorist activities rather then serving in police force. Women have worth to prove themselves more reliable and less corrupt then police men. The government should increasing the quota for women in police force so they can serve their country in better way. Government should provide incentive to women in police force. As description of the police force is fighting to the criminals in the community or society is sure to help the image of police officer and improve community relations. They will help in fostering the more flexible and the less violent approach to maintain the law and order.

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PT 1 exam ki prepration ho gyi

Posted by Bhavana Yadav 4 years, 5 months ago (9258604)

CBSE > Class 08 > Mathematics

3 answers

Vivek Patil 4 years, 5 months ago (11248007)

Mujhe nahi pata

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Ananya Tikait 4 years, 5 months ago (8826821)

Yes

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Khyati Chauhan 4 years, 5 months ago (9195178)

NAH

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PAGE 255 SOLUTION B, C, D, E

Posted by Bajrangdal Sarkar 4 years, 5 months ago (11444126)

CBSE > Class 07 > English

0 answers

ANSWER

On 31st March 2010 the balance in capital account of Abhi Bobby and we need after making adjustments for profit and during the drawings were 800006 left for left respectively subsequently it was discovered that interest on capital and interest on drawing has been omitted the partners were entitled to interest on capital at the at 10% per annum and work to be charged interest on drawings 6% per annum address during the year award abhi to 20,000 Rose at the end of each month Bobby 50000 drawn at the beginning of every half year and we need one lakh withdrawn on 31st October 2017 the net profit for the year ended 31st March

Posted by Hirday Gautam 4 years, 5 months ago (10323029)

CBSE > Class 12 > Accountancy

0 answers

ANSWER

Define retardation

Posted by Shreya Patel 4 years, 5 months ago (11444075)

ICSE & ISC > Class 09 > Physics

1 answers

Sia ? 4 years, 5 months ago (6945213)

Retardation is nothing but a negative acceleration. The velocity of the body may either increase or decrease. The change in velocity is known as acceleration. If the velocity of the body increases, acceleration is said to be positive. Similarly, if the velocity decreases, the acceleration is said to be negative.

The train reaching the station slows down, in this case, we can say that the train is retarding. Retardation is acceleration with a negative sign. Or the negative value of acceleration shows that the velocity of a body is decreasing.

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ANSWER

From the chapter"the fun they had" what Tommy tell Margie about school?

Posted by Vijay Singh 4 years, 5 months ago (11412306)

CBSE > Class 09 > English Lang & Lit. (184)

2 answers

Pra Jit 4 years, 5 months ago (11352040)

Tommy said to Margie that the schools before centuries ago the students had a real teacher(a man) ,all the children went a building to study and all the students learnt the same thing if they were the same age.

4 Thank You

Khushi Singh 4 years, 5 months ago (11442308)

Tommy told that it was a old building where all student sit together and a human teacher taught them.

5 Thank You

ANSWER

Find the equivalent fraction of 7/6 with denominator 36 and numenator 14

Posted by Anshi Dahiya 4 years, 5 months ago (11333110)

CBSE > Class 05 > Mathematics

0 answers

ANSWER

From the chapter"the fun they had" what had gone wrong with Margie "mechanical teacher"?

Posted by Vijay Singh 4 years, 5 months ago (11412306)

CBSE > Class 09 > English Lang & Lit. (184)

2 answers

Pra Jit 4 years, 5 months ago (11352040)

The mechanical teacher was giving test after test to Margie and Margie was doing worse and worse in the tests.

2 Thank You

Khushi Singh 4 years, 5 months ago (11442308)

Margie's mechanical teacher's geography sector was three grades above then her class.

4 Thank You

ANSWER

From the chapter sound of music, describe Bismillah Khan as a boy in Dumraon?

Posted by Vijay Singh 4 years, 5 months ago (11412306)

CBSE > Class 09 > English Lang & Lit. (184)

2 answers

Khushi Singh 4 years, 5 months ago (11442308)

At least press the thanks button

2 Thank You

Khushi Singh 4 years, 5 months ago (11442308)

As a boy in Dumraon he was five years old. He sang “Bhojpuri Chaita” at the nearby Bihariji temple regularly and at the end of which he would earn a big laddu weighing 1.25 kg as a prize by local Maharaja.

3 Thank You

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From the chapter sound of music , how does Evelyn contributed to social services?

Posted by Vijay Singh 4 years, 5 months ago (11412306)

CBSE > Class 09 > English Lang & Lit. (184)

2 answers

Pra Jit 4 years, 5 months ago (11352040)

Evelyn started absorbing sound in a different way , she used to absorb the vibrations of the xylophone, drums through her waist up and waist down others are Evelyn's hardwork and she can sense the vibrations do a expresses music very well and then she contributed to social services like playing the instruments for the people in hospital, prison and it also made an inspiration for the people and made them think that'' if she can do this I can also do it,and not the least''

2 Thank You

Khushi Singh 4 years, 5 months ago (11442308)

Evelyn gives free concerts in prisons and hospitals. She give high priority to classes of young musicians and this way she contributed in social services.

3 Thank You

ANSWER

From the end "wind" how does the wind make fun of weak things?

Posted by Vijay Singh 4 years, 5 months ago (11412306)

CBSE > Class 09 > English Lang & Lit. (184)