Life on a Coral Reef

Describes the kinds of plants and animals that live on a coral reef, and explains what threatens this ecosystem.

Note: Page numbers in italics indicate illustrations algae, 7, 18, 19,20,41
angelfish, 21, 21 basslets, 20, 28, 25 butterflyfish, 15, 21, 21, 28-29 Christmas
tree worms, 12, 12 clownfish, 19,28,30,30 colonies, 6, 8, 8, 9, 1 1, 25, 26, 26, 27,
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