1. Some scientists have suggested disposing of highly radioactive and long lived

ID: 161070 • Letter: 1

Question

1. Some scientists have suggested disposing of highly radioactive and long lived nuclear wastes:

a. in deep sea subduction zones

b. on the abyssal plain

c. into submarine canyons

d. in the lagoons of South Pacific atolls

2. The term bycatch refers to:

a. all fish caught in nets

b. animals other than fish caught in nets

c. fish that are processed on board a fishing vessel

d. fish other than the targeted species, often thrown away.

e. none of the above

3. Steller sea lion population in the gulf of alaska are declining because the animals are:

a. dependent upon the pollock that is heavily fished commercially

b. being caught in fishing nets

c. eating plastics

d. being caugh in oil spills

1.a. in deep sea subduction zones

2.d. fish other than the targeted species, often thrown away.

3.a. dependent upon the pollock that is heavily fished commercially

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