Multiple Choice
Emergence of a new endemic pathogen in an ecosystem (as opposed to a newly introduced pathogen) is most likely to occur by which method?
A) Climate change due to human activity
B) Escape of laboratory animals carrying the pathogen
C) Release of plants or plant seeds carrying the pathogen
D) Accidental introduction through global trade
E) Accidental introduction through international air travel
Correct Answer:

Verified
Correct Answer:
Verified
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