BHU PMT BHU PMT (Mains) Solved Paper-2010

  • question_answer

    Directions : In the following question more than one of the answers given may be correct. Select the correct answer and mark it according to the code:

    Which of the following statements are correct? (1) Wings of insects and bats are analogous organs (2) Wings of insects and birds are analogous organs (3) Wings of birds and bats are homologous organs (4) Wings of insects and birds are homologous organs

    A)  1, 2 and 3 are correct

    B)  1 and 2 are correct

    C)   2 and 4 are correct

    D)  1 and 3 are correct

    Correct Answer: A

    Solution :

                     The correct statements are as follows : (i) Wings of insects and bats are analogous  organs.                                  (ii) Wings of insects and birds are analogous  organs. (iii) Wings of birds and bats are homologous organs.


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