Multiple Choice
What is the current situation regarding the wheat stem rust fungus?
A) it has been eradicated
B) it has wiped out most of the wheat around the world
C) resistant wheat strains have made the fungus mostly ineffectual
D) a new strain of wheat stem rust has emerged that is infecting resistant varieties of wheat
E) it is only a problem in the United States
Correct Answer:
Verified
Correct Answer:
Verified
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