(Solved): Question 21 1 pts The Africanized honeybee stopped spreading southward through South America by abou ...

Question 21 1 pts The Africanized honeybee stopped spreading southward through South America by about 1983 in response to

unfavorable climatic factors aggressive pest control measures introduction of a species-specific parasite as a means of biological control severe competition with the closely related European honeybee None of the choices are correct