Multiple Choice
What is considered the greatest threat to the Great Lakes?
A) the spread of alien species
B) the increase in commercial fishing
C) the dumping of raw human sewage
D) the increase in thermal pollution from electric power plants
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q16: One reason for the decline in Canada's
Q17: Almost one-third of the global annual fish
Q18: What has had massive destructive effects on
Q19: What ecological services do wetlands provide?
Q20: What percent of wetlands have been lost
Q22: Which approach to estimating marine fish populations
Q23: Which device has saved many thousands of
Q24: One of the reasons for the collapse
Q25: Which habitat do humans know little about? <br>A) deep
Q26: What percentage of marine fish species exist