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Question and answser
Facts and Figures on the Threats to Marine Ecosystem
Eliza | 23 - 12 - 2020
Updated:December 23, 2020 10:30 pm IST
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Questions 1 - 10
What Elements Threaten Our Marine Ecosystem?
A. More sea animals
B. Oil spills and over-fishing
C. Pollution
D. None of the abov
Questions 2 - 10
What Portion of the Ocean Contains the Highest Biodiversity and the Greatest Productivity?
A. Coral Reefs
B. Algae
C. Sea grasses
D. None of the above
Questions 3 - 10
Where Is Most of the Marine Biodiversity Found?
A. In Coral reefs
B. In Sea animals
C. Euphotic zone
D. None of the above
Questions 4 - 10
Which Human Activity Is Least Likely to Be a Major Threat to Marine Systems?
A. Plastic pollution
B. Overfishing
C. Sinking of ships to create artificial reefs
D. None of the above
Questions 5 - 10
What Is the Biggest Threat to Marine Life?
A. Plastic pollution
B. Overfishing
C. Coral reefs
D. None of the above
Questions 6 - 10
What Kills Marine Life the Most?
A. Killer whale
B. Plastic pollution
C. Humans
D. None of the above
Questions 7 - 10
How Many Marine Animals Die from Plastic Every Year?
A. 100 million marine animals
B. 200 million marine animals
C. 99 million marine animals
D. 300 million marine animals
Questions 8 - 10
Who Invented Plastic?
A. Leo Baekeland
B. Mary Williams
C. Ryan Baekeland
D. Wilson Samuel
Questions 9 - 10
What Is the Main Cause of Plastic Pollution?
A. Plastics companies
B. People
C. Fisher men
D. Negligence
Questions 10 - 10
How Many Sea Turtles Die Each Year?
A. 4,600 sea turtles
B. 5,000 sea turtles
C. 600 sea turtles
D. 789 sea turtles
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