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Coral Reef
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A "habitat" is a place where _____.
animals or plants naturally live
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People catch (1) ______
reef fish
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(3) _____ is made and sold
Coral Jewelry
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Coral reefs help protect coasts by _____.
slowing down waves
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Leads to coral (8) _____
bleaching
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The helpful algae gives coral its _____.
color
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The purpose of the article is to _____.
explain why coral reefs are important
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(2) ______ break off coral
Divers
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About _____ percent of the world's coral reefs have died.
20
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Warmer ocean water from (6) ______
global warming
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Affects (7) _____ algae
helpful
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Polluted and dirty (4) _____ reef-destroying (5) helps _____ to grow
water / algae
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