Question

    Uredospores of Puccinia graminis are dispersed by:

    A Wind Correct Answer Incorrect Answer
    B Water Correct Answer Incorrect Answer
    C Insects Correct Answer Incorrect Answer
    D Human activity Correct Answer Incorrect Answer
    E Birds Correct Answer Incorrect Answer

    Solution

    Uredospores are lightweight and adapted for wind dispersal. Insects (option c) typically spread viruses or bacteria, not rust spores.

    Practice Next