Irish famine was caused by

A. Phytopthora

B. Alternaria

C. Fusarium

D. None of the above

Answer: Option A

Solution(By Examveda Team)

The Irish famine was caused by Phytophthora.
Irish famine is also known as the Great Irish famine, which occurred in Ireland in 1845 - 49 when the potato crop failed in successive years. The crop failures were caused by late blight, a disease that destroys both the leaves and the edible roots, or tubers, of the potato plant. The causative agent of late blight is the water mold Phytophthora infestans.