Importance of Sharks in the Marine Ecosystem

• The text discusses the importance of sharks, specifically those called "qursh," in the world's oceans.
• Sharks are the first predator in the sea and play crucial roles in the ecosystem. They keep the balance of marine life.
• Sharks have been around for over 400 million years, making them one of the oldest species on Earth.
• The Great White Shark, also known as the White Shark, is one of the most well-known types of qursh.
• Sharks have various sizes, from small ones to the large White Shark, which can grow up to the size of a car.
• Sharks have different types, such as the Hammerhead Shark and the Tiger Shark.
• Sharks have been filmed for documentaries and movies, leading to more discoveries about their behaviors and habitats.
• Sharks play an essential role in keeping the balance of the marine ecosystem by controlling populations of other fish and maintaining the food chain.
• Sharks have teeth that help filter feed, and they consume a large amount of food daily.
• Sharks have a significant impact on the carbon cycle, helping to regulate the ocean's temperature and oxygen levels.
• Sharks have a long lifespan, with some species living up to 100 years.
• Sharks have a vital role in the food chain, and their disappearance could lead to a collapse of the marine ecosystem.
• Sharks have been hunted for their fins, which are used in traditional Chinese medicine and as a delicacy.
• Sharks are essential for maintaining the health and balance of the marine ecosystem, and their disappearance could have severe consequences.

Explore the crucial role of sharks in the marine ecosystem, including their contribution to maintaining balance, controlling populations, and impacting the carbon cycle. Learn about different shark species such as Great White Sharks and Hammerhead Sharks.