How do introduced species typically move around the globe?
a. In the holds on container ships
b. As parasitic organisms
c. In the ballast water of ships
d. Along global ocean currents
e. In packaged food
Answer: C
How do introduced species typically move around the globe?
a. In the holds on container ships
b. As parasitic organisms
c. In the ballast water of ships
d. Along global ocean currents
e. In packaged food