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CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
what is pasteurisation
Asked by sunita.sain0107
24th February 2024,
11:13 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
why is only bacteria caused manly
Asked by rekhakamatwar145
21st July 2022,
10:39 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
Bacteria responsible for spoiling food are _____
Asked by mridulupadhyay77.8cpsb
27th June 2021,
8:21 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
How it can decrease the food wastage ?
Asked by samikshamohabe23
18th October 2020,
6:56 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
When food gets spoil..
Asked by Pratibhadheeraj26
14th May 2020,
12:17 AM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
write 5 methods of preserving food
Asked by raklali
23rd April 2020,
6:07 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
why we put food in refrigirator
Asked by vrajkhokhariya5
26th June 2019,
8:30 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
(1) Explain in detail how curd is prepared at home? (2) Describe some commercial uses of microbes in detail? (3) What is food preservation?Explain in detail any four common methods of food preservation? (4) What is pasteurization?Explain the process and how it helps in food preservation? (5) Explain the role of microorganisms in cleaning the environment? (6) Describe the mode of transmission,causative pathogen and preventive measures of the following diseases. (a) Anthrax (b) Typhoid (c) Tuberculosis (d) Food and mouth disease (e) Yellow vein mosaic (f) Chickenpox (g) Rinderpest
Asked by gspublicschool
26th May 2019,
7:15 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
What will happen if spoilt food is consumed?
Asked by Srishylamshamala
3rd May 2019,
12:07 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
how will you determine whether or not the food inside a sealed can is infected with microbes?
Asked by arajeevshashank
17th July 2018,
6:21 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
"rasgullas are sweet to taste"mention the principle based on which sugar acts as afood preservatives
Asked by arajeevshashank
15th July 2018,
6:09 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
"rasgullas are sweet to taste ".mention theprinciple based on which sugar acts as afood preservatives.
Asked by arajeevshashank
15th July 2018,
6:06 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
mention the method used to prepare milk powder like lactogen,ampulspray etc.
Asked by arajeevshashank
15th July 2018,
6:04 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
differenciate between bacteriostatic and bactericidal methods of food preperation with each example
Asked by arajeevshashank
15th July 2018,
6:01 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
why it is advised to consume sweets made from milk like rasgulla within 24hrs of preperation?
Asked by arajeevshashank
15th July 2018,
5:56 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
write short notes on 'pasteurisation'
Asked by manishasain28
11th May 2018,
9:37 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
why does curd becomes sour if it is not transferred to a cool place after it is set?
Asked by ajayrath7
14th August 2017,
8:47 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
How is milk pasteurised?
Asked by Topperlearning User
21st October 2016,
3:23 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
How does sugar prevent the growth of harmful bacteria?
Asked by Topperlearning User
21st October 2016,
3:23 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
How can one preserve a liquid in the natural state without affecting its nutritional value?
Asked by Topperlearning User
21st October 2016,
3:23 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
Name three materials which can be preserved by salting.
Asked by Topperlearning User
21st October 2016,
3:23 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
Name a common chemical used to preserve dried fish for a long time.
Asked by Topperlearning User
21st October 2016,
3:23 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
What are the three ways of preserving food at home?
Asked by Topperlearning User
29th September 2016,
2:14 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
Why do we need to preserve food?
Asked by Topperlearning User
29th September 2016,
2:14 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
Write any three advantages of food preservation.
Asked by Topperlearning User
28th July 2016,
4:00 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
How does sugar help in preservation of squashes?
Asked by Topperlearning User
28th July 2016,
3:59 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
Why meat and fish are covered with dry salt?
Asked by Topperlearning User
28th July 2016,
3:59 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
(i) Discuss the importance of any three preservatives that can be used in pickles?(ii) Name any two common preservatives.
Asked by Topperlearning User
28th July 2016,
3:59 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
(i) You must have seen dry fruits being sold in sealed, airtight packets. What is the reason for this? (ii) Why should we preserve food properly?
Asked by Topperlearning User
28th July 2016,
3:59 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
How do high-salt and high-sugar mixtures preserve food?
Asked by Topperlearning User
28th July 2016,
3:59 PM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
Why are we advised to keep food in the refrigerators?
Asked by Topperlearning User
13th February 2015,
10:18 AM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
What is pasteurisation? Who developed this process?
Asked by Topperlearning User
13th February 2015,
9:47 AM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
Name any two common preservatives.
Asked by Topperlearning User
13th February 2015,
9:45 AM
CBSE - VIII - Science - Micro-Organisms : Friend Or Foe
Why milk that is sold in packets does not spoil quickly?
Asked by Topperlearning User
13th February 2015,
9:42 AM
