Ocean Facts

Answers to your questions about our oceans and coasts.

Corals:

What are Christmas tree worms?

Does coral jewelry make a good gift?

What ocean basin has the most corals?

Are coral animals or plants?

What is coral bleaching?

What are the three main types of coral reefs?

What can I do to protect coral reefs?

What is a coral reef made of?

In what types of water do corals live?

What is the largest living structure on Earth?

What do coral reefs have to do with medicine?

What species live in and around coral reefs?

How do coral reefs protect life and property?

How do coral reefs benefit the economy?

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