What is the importance of a shark?

Answer 1

1. Bull Shark 2. Tiger Shark 3. Great White 4. Blue Shark 5. Oceanic White and Black Tips 6. Marco Sharks 7. Hammer Head 8. Lemon Sharks 8. Nurse Sharks. Bronze Whalers, Goblin Sharks are scarce and no one really knows how dangerous they are. Goblin Sharks are sharks of very Deep Oceans and are Bottom feeders. This why no one really has encountered them very much. There are no reports of deaths caused by these two sharks. The Bronze Whaler has caused some serious injuries. They have the potential to be dangerous. Thresher Sharks feed on Mackeral and are found in the Meditteranean. Sharks are very important as they are a top of the Food Chain Predator. They are perfectly adapted hunters, who remove the weak and Ill fish in the Sea. They are all specialised feeders with their own niches. The Great White is a shark of Open and Deep water prefering the Atlantic. It can increase its own body temperature raising it. All Sharks can sense 'Blood in the water' from injured fish from up to three miles away, even when it is in so many parts per million. The organ of Lorenzi, means the Shark senses it prey by the electical impulses and electrical signals, the muscles of the Fish, give off. Great Whites feed of Pinepeds Seals from South Africa to Californa. Tiger Sharks are a shark of the pacific. They come in to very shallow water near Beaches. They have attacked more Humans then the Great Whites and killed them. They are ominivorous and eat all types of food including Sea Birds. Marco Sharks are sharks of Open Water and are the fastest Sharks of the Ocean. They have been known to leap out of the water and destabilize Boats. Blue Sharks are Deep Ocean Water Sharks. They take the Survivors of plane crashes or Boats that have sunk. Oceanic White Tip and Black Tips, feed on the edge of Reefs and take sick and Injured Fish. Hammer Heads, Wobbegongs, Lemon, Nurse Sharks are all bottom feeders. The Hammer Head uses its hammer shaped head to nose around in Mud. Bull Sharks hunt in Estuarys and The Sea. They are aggressive and territorial. They are the most dangerous shark and have killed more humans than Great White and Tiger Shark. All shark attacks are accidental. If attacked by one the swimmer, diver etc should attempt to guage its eyes out or hit it on the nose, as the Shark is sensitive there. Whale Sharks are the largest and heaviest. Both the Whale and Basking Shark eats plankton so are harmless to humans.

Answer 2

He is in danger of extinction. This is why:

White sharks are sought out for their fins, cartilage, jaws, liver, blood and eyes, though not their meat. A bowl of Shark Fin soup can go for $50 in most Asian restaurants, according to Rachel Cunningham-Day, author of Sharks in Danger. The market for shark fins is so incredible that the number of sharks killed solely for their fins in Hawaii was up 2500% between 1991 and 1998. Fishermen would cut off the fins, then send the live carcasses back into the water. Hawaii now has protective legislation requiring fishermen to bring only whole shark on board, which limits the amount of sharks they can catch, and requires them to use more of the shark than just the fins.

Answer 3

If your saying what uses do great whites have for them self they have the black top to blend in the ocean so nothing could see it from above.Also a 6th sense which lets it feel electricle fields.Finally it's speed which is 43MPH!

Answer 4

whale sharks are the most biggest whale...or a shark.....it lives on Philippine waters. they do not eat humans

Answer 5

Because it eats seals and other animals to keep the population under control

Answer 6

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