Multiple choice

Which of the following plant diseases is caused by a bacterium?

  1. Corn smut

  2. Citrus canker

  3. Wheat leaf rust

  4. Red rot of sugarcane

  5. Potato late blight

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Correct answer. Citrus canker is a disease affecting citrus species that is caused by the bacterium Xanthomonas axonopodis.