Distance learning from 16-3-2020



























































                                        
































































                                 Excretion






                                        







































3 comments:

  1. Alaa Al miramini4 April 2020 at 23:22

    Thank you miss Renny for your hard work in uploading the slides and the videos..I appreciate your effort!

    ReplyDelete
    Replies
    1. ComputerWiki12 April 2020 at 01:12

      I agree thank you miss so much for your effort !
      It really helps us.

      Delete
    2. Information salad12 April 2020 at 01:36

      Thanks miss ❤️

      Delete

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