Thursday, August 23, 2018

Microbes in Human welfare - PowerPoint presentation for class 12/Plus 2/CBSE

Microbes in human welfare 

PPT PDF

2 comments:

  1. UnknownOctober 5, 2020 at 11:00 PM

    Beautifully made lessons,very useful.

    ReplyDelete
  2. UnknownJuly 23, 2021 at 10:57 PM

    Good Visuals and Crisp summary of the ncert lines . Amazimg work!!!

    ReplyDelete

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