Microorganisms Blog 4


Google Assessment on Light: 

 https://forms.gle/YC2Shfbyymqw9Tj67

GOOD MORNING AND WELCOME 

Today we begin this class with a video.

This video talks about FOOD POISONING . I'm sure each one of you has had a bout of vomiting and diarrhoea  at some point in your life up till now. This video makes for an interesting watch. Check it out. Make notes. It will help you at some point in life.



I really hope that you liked the video. This video is self explanatory. You may want to play it again.

POINTS TO REMEMBER/NOTE

  1. Bacteria and fungi multiply fast in warm and humid conditions
  2. Spoiled food can be identified by its unpleasant smell, changed colour and bad taste.
  3. The common bacteria that cause food poisoning are: Salmonella, Staphylococci and Aspergillus.
  4. Raw food should be washed thoroughly to remove dirt, pesticides and manure.
  5. Food should be cooked properly to kill the microorganisms.Why food spoils? – icona                               6 Easy Ways To Keep Your Fridge Foods Fresh - The Singapore ... 


BOTULISM

Botulism is a rare and potentially fatal illness caused by a toxin produced by the bacterium Clostridium botulinum. 

The disease begins with weakness, blurred vision, feeling tired, and trouble speaking.

This infection is generally found in canned food.

The bacteria, Clostridium botulinum, grows rapidly in anaerobic conditions and produces a toxin that causes food poisoning.

This bacteria and the toxin produced can be easily destroyed by heating the food for a few minutes at 100 degree centigrade.Canned Food Drive Stock Pictures, Royalty-free Photos & Images ...


The Q and A of this topic covered will be sent to you via whatsapp.You may also read about it on page 37 of your textbook.



Comments

  1. ManvendraMay 18, 2020 at 7:14 AM

    Good morning sir, Manvnedra here.

    ReplyDelete
  2. Seerat pal singhMay 18, 2020 at 7:21 AM

    Good morning ma'am I am seerat pal singh 8E roll no 41

    ReplyDelete
  3. Seerat pal singhMay 18, 2020 at 7:23 AM

    This comment has been removed by the author.

    ReplyDelete
  4. Pall anandMay 18, 2020 at 7:26 AM

    Good morning sir, I am Pall Anand
    8E
    Roll No.6

    ReplyDelete
  5. Justin RussellMay 18, 2020 at 7:26 AM

    Good Morning Sir I am Justin Russell

    ReplyDelete
  6. Aditya SagarMay 18, 2020 at 7:27 AM

    Good morning sir I am Aditya sagar roll no 30

    ReplyDelete
  7. AnshMay 18, 2020 at 7:29 AM

    ansh

    ReplyDelete
  8. Samrath SinghMay 18, 2020 at 7:31 AM

    Good Morning Sir,
    I am Samrath Singh

    ReplyDelete
  9. Aman ShekharMay 18, 2020 at 7:31 AM

    Good morning sir I am Aman Shekhar

    ReplyDelete
  10. Chetan chandelMay 18, 2020 at 7:32 AM

    GOOD MORNING SIR , I AM LAKSHAY CHANDEL

    ReplyDelete
  11. AVI SURANAMay 18, 2020 at 7:34 AM

    Good morning sir I am Avi Surana

    ReplyDelete
  12. AnonymousMay 18, 2020 at 7:35 AM

    Good morning sir . I am Taksh Singhal

    ReplyDelete
  13. Anirudh TrivediMay 18, 2020 at 7:37 AM

    Good morning sir,
    I am Anirudh TRivedi

    ReplyDelete
  14. Cyril MartinMay 18, 2020 at 7:42 AM

    Good Morning Sir.
    Cyril Martin Roll No. 20

    ReplyDelete
  15. N.RakaloMay 18, 2020 at 7:44 AM

    Good morning sir.
    I am N.Rakalo

    ReplyDelete
  16. Maulik JainMay 18, 2020 at 7:45 AM

    Good Morning Sir,
    I Am Maulik Jain
    8-E
    Roll no.-13

    ReplyDelete
  17. Shaun steniMay 18, 2020 at 7:45 AM

    Good morning My name is Shaun Steni 8 E roll no 44

    ReplyDelete
  18. ChiragMay 18, 2020 at 7:46 AM

    Good morning sir I am Chirag of class 8E

    ReplyDelete
  19. Aaryan SainiMay 18, 2020 at 7:47 AM

    Good Morning Sir
    I am Aaryan Saini

    ReplyDelete
  20. gangeshmmsMay 18, 2020 at 7:48 AM

    Good morning sir i am Gangesh

    ReplyDelete
  21. RemMay 18, 2020 at 7:50 AM

    Good morning sir .
    Remthanglien Aomar Varte here

    ReplyDelete
  22. ARSH NATH May 18, 2020 at 7:51 AM

    Good morning ma'am
    I am ARSH NATH
    Roll no 23
    CLass 8E

    ReplyDelete
  23. Aaryan SainiMay 18, 2020 at 7:54 AM

    Sir my score in the test was 11/15

    ReplyDelete
  24. Aryan PuriMay 18, 2020 at 7:56 AM

    Good Morning Sir I have read the blog and attempted the test, Sir all my answers were correct
    Aryan Puri

    ReplyDelete
  25. AnonymousMay 18, 2020 at 8:09 AM

    Good morning sir I am Yash

    ReplyDelete
  26. Ayush jainMay 18, 2020 at 8:17 AM

    Good morning sir I am Ayush Jain 8E,12
    Sir, I want to know that the characteristics of the image formed in a plane mirror are
    Virtual,inverted,and same size of the object and I wrote this only in the test but my answer was incorrect
    Sir pls look into it

    ReplyDelete
  27. Shreyansh AgarwalMay 18, 2020 at 8:19 AM

    Good morning sir, I am Shreyansh Agarwal

    ReplyDelete
  28. Cyril MartinMay 18, 2020 at 8:39 AM

    This comment has been removed by the author.

    ReplyDelete
  29. Aditya AggarwalMay 18, 2020 at 8:53 AM

    Good Morning ma'am
    I am Tanish Aggarwal
    Class 8-E

    ReplyDelete
  30. ChristopherMay 18, 2020 at 9:29 AM

    Goood morning mam I am Christopher amsan

    ReplyDelete
  31. Falit Mittal.May 18, 2020 at 11:27 AM

    Good morning sir. I am Falit Mittal.

    ReplyDelete

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