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Learn about coral reefs in our coral reef facts for kids. What are coral reefs and where are they found? What lives inside coral reefs?
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Coral reefs are underwater structures made up of tiny animals called coral polyps. The animals live in big groups and stick to a hard surface. Together, they create a bright and colorful ecosystem that provides food and shelter for many marine animals, like turtles, fish, sharks, and more.
a structure that rises up from the bottom of the sea and is made up of the hard skeletons of tiny sea animals called corals. Coral reefs are found in warm, shallow sea waters around the world. The largest system of coral reefs is found in the Coral Sea off the northeastern coast of Australia.
reefs. Some people call coral reefs the “rainforests of the sea.” Like most places on Earth, reefs get their energy from the Sun. Sunlight helps grow the algae that gives polyps energy. The polyps use the energy to build the reef. Soon, other animals move to the coral reef. They eat the algae and each other. Even as they eat the
A coral reef is a structure in shallow ocean areas that is formed mainly by stonelike coral skeletons. Corals are small marine animals that live in all oceans of the world. Some individual corals, called polyps, are colonial, which means they grow together in large groups called colonies. As they die, they leave behind their skeletons.
20 kwi 2023 · Many underwater plants and animals live in a coral reef. They depend on the reef for food and protection. People benefit from the reefs, too. Dive in to learn more about coral reefs. Curious Creatures Corals are animals. They…
19 paź 2023 · Coral reefs are important ocean habitats and offer a compelling case of the risks of climate change. Reefs provide a large fraction of Earth’s biodiversity —they have been called “the rain forests of the seas.”
