Pierce's disease originated on which continent?

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Multiple Choice

Pierce's disease originated on which continent?

Explanation:
Pierce's disease originated on the American continent, with the earliest descriptions coming from California in the United States in the late 19th century. It’s caused by the bacterium Xylella fastidiosa and affects grapevines, with initial outbreaks recorded in North America before being identified elsewhere. This historical origin in the Americas explains why the disease is associated with that region rather than Asia, Africa, or Europe.

Pierce's disease originated on the American continent, with the earliest descriptions coming from California in the United States in the late 19th century. It’s caused by the bacterium Xylella fastidiosa and affects grapevines, with initial outbreaks recorded in North America before being identified elsewhere. This historical origin in the Americas explains why the disease is associated with that region rather than Asia, Africa, or Europe.

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