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Unfortunately, yes. In some countries, sadly, people kill sharks just for their fins, and make shark fin soup out of it. That's bad enough, but even worse, they don't even use the rest of the shark's body! They just throw it back into the sea. So, basically, the answer is yes, but in a bad way.
Wiki User
∙ 15y ago
Wiki User
∙ 15y agoSharks remove unhealthy and weak individuals from large schools of prey, leaving much stronger and healthier populations that are able to withstand other pressures.
Also, on reef systems, sharks prey on fish that feed off the reef. If there were no sharks, the smaller fish would over eat and eventually kill the reef.
Wiki User
∙ 14y ago
They are a good source of meat. Their skin can be tanned into leather or used as sand paper. They are good for medical research. Their maw is good as a supplement or medicine. Their liver is great for a supplement or the main component of cod liver oil. Their teeth can be used as tools or weapons.
Special:UnAnsweredQ
Wiki User
∙ 13y agoYou must have heard many people extolling the virtues of oily sea fishes and how beneficial they are to the heart. This they are indeed, as many sea fishes are rich sources of omega 3-fatty acids. And sharks are no exception. Many species of cold-water sharks are very rich in this beneficial oil. But that is not all as shark oils consist of many compounds that have been found to display anti cancer properties. For centuries, sharks have been hunted for their meat, fins, and oil. Various seaside communities have used this oil as a source of light and also as medicine to treat various ailments. Though there is a dearth of scientific evidence to support this, it is widely accepted that shark liver oil is beneficial. Regular intake in moderate dosage does improve the bodily function. To help you understand, read through the article below to learn more on what is shark liver oil.
Wiki User
∙ 13y agoThey help even out the oceans animal populations.They keep other animal populations from overflowing in size.
Wiki User
∙ 12y agoBecause sometimes humans help sharks. So the sharks help them sometimes.
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Why are spiracles important?
Function of spiracles for sharks
Why is it important that penguins survive?
So they can be food for whale sharks...
Tuna sharks and penguins have adapted to their environment by becoming fast swimmers They are fast swimmers due to?
G
Why are sharks so important to marine ecosystems?
Probably because of the food chain?
How do sharks contribute to the environment?
sharks contribute to the environment in many ways. They scavenge for food as well as hunt, so the ocean is alot cleaner than it would be if sharks became extinct. also, they help cull the weak and dieased. if they didn't, more of the fish could catch the disease, and their would be a dramatic change in the marine ecosystem. that's not all, that's just some of the important stuff. if you have any more questions, you can contact me at sharkruler5000@gmail.com. im a huge shark fan!!! SOS Save Our Sharks
What is the environment of the sharks?
The ocean.
In what environment do tiger sharks live?
The ocean
Do whales and sharks live in the same environment?
yes they do.
What type of environment is around tiger sharks?
water
Can sharks eat mosquitoes?
Sharks and mosquitoes do not share the same environment, so they are not designed to eat mosquitoes.
Do sharks eat mosquitoes?
No. Sharks and mosquitoes do not share the same environment, so they would not eat those insects.
What do killer whales and sharks have in common?
They live in a marine environment.
How do whale shark adapt?
whale sharks do not adapt to their environment
Are sharks important to the world?
No,Sharks are not important to the world. These wild beast are dangerous fish,however its rare that they attck an human.
How do great white sharks adapt to a new environment?
it just lives
How do goblin sharks adapt to their environment?
The Goblin Shark has a retractable jaw
How are spore important to fern?
sharks
