Picture This. YOUR TURN

Marine Ecosystems

Nine marine ecosystems are marked on the globe. Use the hint given for each letter to select the correct ecosystem. Use each term only once.

Question 10.82

A. Hint: Threatened by shrimp farming

Question 10.83

B. Hint: Most threatened ecosystem on Earth

Question 10.84

C. Hint: Dominated by algae

Question 10.85

D. Hint: Submerged atolls

Question 10.86

E. Hint: Daily vertical migrations

Question 10.87

F. Hint: Chemosynthetic ecosystems

Question 10.88

G. Hint: Most species-rich marine ecosystem

Question 10.89

H. Hint: Preferred by manatees and dugongs

Question 10.90

I. Hint: High seasonal primary productivity