NEET Biology Structural Organisation In Animals Question Bank Self Evaluation Test - Structural Organisation in Animals

  • question_answer
    The given figure shows open circulatory system of cockroach. Identify 1, 2 and 3 labelled in the figure.

    A) 1-Posterior aorta, 2-Alary muscles, 3-Chambers of heart

    B) 1 -Anterior aorta, 2-Ciliary muscles, 3-Chambers of heart

    C) 1 -Anterior aorta, 2-Alary muscles, 3-Chambers of heart

    D) 1 -Anterior aorta, 2-Circular muscles, 3-Chambers of heart

    Correct Answer: C


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