9th Class Science Tissues Question Bank 9th CBSE Science Tissues

  • question_answer
      Why does an organism plant or animal, require different types of cells in the body?

    Answer:

                      Any organism will have a wide range of cell types. This is because each cell type specializes in one particular function. And for the proper working of an organism many functions like food transport, immunity, strength, etc., are needed to be performed properly.                                     


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