Corals are marine invertebrates that form some of the most diverse and vital ecosystems on Earth: coral reefs. They are composed of tiny animals called polyps, which live in colonies and build calcium carbonate structures. These reefs provide shelter, food, and breeding grounds for countless marine species, making them critical to ocean biodiversity. Corals rely on a partnership with algae, which supply them with energy through photosynthesis, giving many corals their brilliant colors. Despite their importance, corals are extremely vulnerable to climate change, pollution, and ocean acidification. Protecting Corals is essential for preserving marine life and the health of our planet’s oceans.
🟢 Questions
• What are corals made of?
• How do polyps create coral reefs?
• Why are corals important for marine ecosystems?
• How do corals get their bright colors?
• What role do algae play in coral survival?
• Why are coral reefs called “rainforests of the sea”?
• How do corals reproduce?
• What species depend on coral reefs for shelter?
• Why are corals so sensitive to climate change?
• How does ocean acidification affect corals?
• What causes coral bleaching?
• How do corals protect coastlines from erosion?
• Why are coral reefs important for humans?
• How do corals grow over time?
• What animals live symbiotically with corals?
• Why are some reefs disappearing?
• How do scientists study coral health?
• What conservation efforts protect corals?
• How do corals communicate chemically?
• Why do coral reefs attract tourists?
• How do corals filter ocean water?
• What myths or traditions involve corals?
• How can humans help restore coral reefs?
• Why are corals a sign of ocean health?
• What makes corals so unique among animals?