Science Common Sense

146 - Why are coral reefs important to marine life?

Coral reefs are like underwater cities, providing homes to many marine animals. They are important because:

1. They provide food: Coral reefs have lots of small fish and plants, which bigger fish and animals eat.
2. They provide shelter: Coral reefs have many hiding places for animals to hide from predators.
3. They help animals grow: Some animals, like fish, use coral reefs as nurseries to grow up.
4. They keep the ocean healthy: Coral reefs help keep the water clean by filtering out bad things.

Just like how our cities have many different places for us to live, eat, and play, coral reefs are important for marine animals because they provide a home, food, and protection.