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Sunday, August 10, 2008

Key for Earthworm upto Digestive System

To see the key click HERE. Key mistakes, if any, may be posted as comments.


  1. sir question no.36 the answer should be 2 and can u explain me about how phagocytes help in protection given in q no. 73

  2. Yes, the correct answer for Q.36 is 2.
    Phagocytes protect the body from microbes as they engulf pathogenic microbes. You can also verify under the functions of coelomic fluid (i point, page no.213)