Coral reef

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What is a turtle?
reptiles with hard shells that protect them from predators.
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What is a coral reef?
is an underwater ecosystem characterized by reef-building corals
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The main coral reefs are:
Great Barrier Reef, New Caledonia, Florida, Andros, Mesoamerican, Red Sea.
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Over how many Kilometers does the Great Barrier Reef cover?
2,300 kilometres
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How many known species live in the Great Barrier Reef on average?
Over 9,000
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On average, how many visitors does the Great Barrier Reef attract every year?
1.6 Million
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Other cards in this set

Card 2

Front

What is a coral reef?

Back

is an underwater ecosystem characterized by reef-building corals

Card 3

Front

The main coral reefs are:

Back

Preview of the front of card 3

Card 4

Front

Over how many Kilometers does the Great Barrier Reef cover?

Back

Preview of the front of card 4

Card 5

Front

How many known species live in the Great Barrier Reef on average?

Back

Preview of the front of card 5
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