A is the correct answer
good luck
None of these are correct, phyll, is most cases, means leaf. However, it is the suffix of chlorophyll, which is a green pigment in most plants. With this being said, I would go with green.
Hope this helps!
Answer:
a disease or injury of plants marked by the formation of lesions, withering, and death of parts (such as leaves and tubers)
Explanation: