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    Question

    Which one of the following is not a component of

    ‘disease triangle’
    A Susceptible host Correct Answer Incorrect Answer
    B Suppressive soil Correct Answer Incorrect Answer
    C Favourable environment Correct Answer Incorrect Answer
    D Virulent pathogen Correct Answer Incorrect Answer

    Solution

    The disease triangle is a conceptual model that shows the interactions between the environment, the host and an infectious (or abiotic) agent.

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