Question

Citrus canker is caused by

A Bacteria Correct Answer Incorrect Answer
B Nematode Correct Answer Incorrect Answer
C Fungi Correct Answer Incorrect Answer
D Algae Correct Answer Incorrect Answer

Solution

Bacteria, specifically Xanthomonas citri subsp. citri, are responsible for the development and spread of citrus canker. The bacteria enter the plant through wounds or natural openings and cause characteristic lesions on the leaves, stems, and fruits of citrus trees.

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