What legislative policy or governing body reduced the number of dolphin deaths associated with tuna fishing?
A) The creation of the International Whaling Commission
B) The creation of National Marine Fisheries Service
C) The passing of the Marine Mammal Protection Act in the United States
D) The creation of a United Nations commission
Question 2
____ are responsible for the vast majority of the ocean's primary productivity.
A) Seaweeds
B) Chemosynthetic organisms
C) Extremophiles
D) Phytoplankton