8th Class Science Sample Paper Science Sample Paper-3

  • question_answer 23)     Explain why chloroplasts are found only in plant cells?                                                                                

    Answer:

    Green coloured plastids are called chloroplasts. They provide green colour to the leaves and chlorophyll in the chloroplasts of leaves is essential for photosynthesis. In human cell, it is not required. So, chloroplasts are found only in plant cells.


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