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Biodiversity in the Ocean! Quiz

Quiz yourself on unique ocean life!

Biodiversity in the Ocean! Quiz

Why is the ocean important to life on Earth?

How do green sea turtles stay underwater for a long time?

How many species live in the ocean?

How do clownfish protect themselves?

What do clownfish provide to sea anemones in return for shelter?

How are ocean species connected?

What do oceans provide us with?

What do algae and coral do for each other?

Which ocean zone is known as the sunlight zone?

Where does every drop of water we need come from?

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