close
    1. Home
      2. ›
    2. Uncategorized
      3. ›
    3. what is the defnishen of cell wall ?
    what is the defnishen of cell wall ?

    it is a cell that we can find it in plants.   

    Answer this
    0  Views: 406 Answers: 1 Posted: 13 years ago
    catgirl15

    A cell wall is what you'll be looking at inside a prison if you don't pay more attention in school.
    Commented 13 years ago
    Ducky

    Moderator
    I hope you're not trying for a spelling degree! Defnishen? Are you kidding? Try....D..E..F..I..N..I..T..I..O..N
    Commented 13 years ago
    Comment this question

      1 Answer

      This is from wikipedia:  The cell wall is the tough, usually flexible but sometimes fairly rigid layer that surrounds some types of cells. It is located outside the cell membrane and provides these cells with structural support and protection, and also acts as a filtering mechanism. A major function of the cell wall is to act as a pressure vessel, preventing over-expansion when water enters the cell. They are found in plants, bacteria, fungi, algae, and some archaea. Animals and protozoa do not have cell walls.


       

      13 years ago. Rating: 1
      Comment this answer



        Did this answer your question? If not, then ask a new question.

        Top contributors in Uncategorized category

         
        ROMOS
        Answers: 18061 / Questions: 154
        Karma: 1102K
         
        Colleen
        Answers: 47269 / Questions: 115
        Karma: 953K
         
        country bumpkin
        Answers: 11322 / Questions: 160
        Karma: 838K
         
        Benthere
        Answers: 2392 / Questions: 30
        Karma: 760K
        > Top contributors chart
        494788
        questions
        730769
        answers
        830100
        users