All of the following are true of the Zebra mussels found in the Great Lakes EXCEPT:
AZebra mussels are having are having a negative impact on the native population of mussels in the region.
BThey were unintentionally introduced to the Great Lakes by humans.
CZebra mussels have caused a great deal of environmental damage to the area.
DPeople of the Great Lake region are benefitting from the economic advantages of having zebra mussels in the region.
AZebra mussels are having are having a negative impact on the native population of mussels in the region.
BThey were unintentionally introduced to the Great Lakes by humans.
CZebra mussels have caused a great deal of environmental damage to the area.
DPeople of the Great Lake region are benefitting from the economic advantages of having zebra mussels in the region.