Multiple choice

Which of the following is a bacterial disease of plants?

  1. Club root

  2. Damping-off

  3. Downy mildews

  4. Crown gall

  5. Leaf blister and leaf curl
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Crown gall is a serious bacterial disease that infects and kills grapes, roses, fruit trees, brambles, shade trees, flowers, and vegetables. Galls are rounded with rough surfaces and are made up of corky tissue.

Keep practicing — related questions