Lesson 48 of 84 · Geography
⭐ 30 XP🗺️ Atlas OutpostCoral Reefs: Underwater Ecosystems
Coral reefs are beautiful underwater ecosystems made up of tiny animals called coral polyps.
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Coral reefs are beautiful underwater ecosystems made up of tiny animals called coral polyps. These reefs provide homes for many fish and other marine life, making them one of the most diverse habitats in the ocean. Coral reefs are often found in warm, shallow waters and require specific conditions to thrive, such as sunlight and clear water. Sadly, these ecosystems are threatened by pollution and climate change, making their protection very important.
Key Facts
Coral reefs are made up of tiny animals called coral polyps.
They provide homes for many fish and marine life.
Coral reefs are threatened by pollution and climate change.
Check Your Understanding
Question 1
1 of 2What are coral reefs made of?
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Coral Reefs: Underwater Ecosystems
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