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Sharks
When many think of sharks, they think of the movie Jaws or a dangerous man-eating fish. In reality, sharks is a large group of fish that includes very small to much larger fish. Some can be harmful to man and others are harmless. To delve into this interesting and diverse group of cartilaginous saltwater fish that have sharp teeth and a bad reputation, ask your questions in this category.
5,520 Questions
What other animals belong to the same family of sharks?
Sharks share the same family as fish, which makes sharks fish. The other animals in the shark groups include searays and sting rays.
No, a shark is not a mammal but a fish since they don't need air and most of them lay purses even though some give birth like mammals.
the shark skill test is designed to assess lower extermity agility and neruomuscular control for both left and right leg individually as there will (most likely) be differences in the brains ability to activate each side equally (this is due to muscle dominance). it is similar in difficulty to a single leg squat so this agility test is not for everyone.
Red Tail Shark with Opaline Gouramis?
Provided your tank is large enough they should be OK in the same environment. The basic rules for keeping any fish successfully are :- 1 inch of fish needs at least 1 gallon of water. (3 times this is better). Every tank needs a permanently running cycled filter. :- Every tank needs at least 50% of its water replaced every day. If you stick to the above rules, your fish can survive reasonably well provided you also provide them with the correct temperature and other water parameters. If you fail to provide all the above I can guarantee that your fish will be constantly getting sick and will die sooner than it should.
How can you find out how old your shark teeth are?
Well if you find a shark tooth that is black it means that it fell into a black pile of something and stayed there for millions of years. If you find one that is brown it means it fell into something that was brown and stayed there for hundreds of years. And if you are wondering if there are white ones there not they are black or brown ones that have been bleached. Unless you reach into a sharks mouth and rip one out you will never find one! Hope this he lps!
they get up to 4.25 feet long. that's the longest they will ever get in their adult hood
workout at least 30 mins a day. try to go on a diet. walk your dog wash the car. try out for fitness exercise class. you could if your desperate and have work and don't have time for that stuff you could eat those cheap meals that come in those packets. realy thou, all they do is keep you from gaining wait not losing. also it matters if your at school work college home or other places. at school always go to recess and run two to three laps. if you still have recces in your grade. home, do pushups situps run up and down the stairs and try to do 100 situps. for some people this may gain weight by giving you muscle others it will just lose weight. if your at college, if your room just get out and about and walk. when you wake up you can take a shower and then do exercise. if your a parent of a baby you could when their asleep turn on a yoga program and do that exercise walk around the house while eating dinner, be creative.
There have been documented cases of Dolphins attacking Sharks, so the answer would be either no, or they are ambivalent to them unless attacked or threatened.
How can I help prevent shark hunting?
Try to educate people on why they need to stop hunting the sharks. Try getting some facts together and maybe you can start a fundraiser or protection group. The link below should help. Keep up the good work.
I'm currently working on a project on this very subject, hope I can be of assistance!
Simple Prevention Methods:
- do not buy, produce, consume, etc. sharkfin soup
- do not buy pills, vitamins, herbal remedies, etc. that contain shark cartilage and always check because some do!
- do not buy shark teeth because a lot of the time sharks are killed to get these teeth. Yes you can find them washed up on the shores of beaches in certain areas, but some people find it easier just to kill a shark for the teeth, often taking the fins too. Someone once told me that if it is brown or worn, the teeth fell out somehow and washed up on shores. If the tooth is white, it was most likely forced, though I am not 100% on that.
-educate everyone you know about the facts, especially if you know someone who eats shark cartilage in any form.
More Avid Prevention Methods:
- join or sign petitions
- make some sort of attention rousing media such as a video, a drawing, a drama skit, etc. and then present it somewhere in your community
- make posters and ask local establishments if you can hang them up.
- Donate to organizations.
Some good sites are:
Sharkwater.com <--- This has more recommended sites, also watch the movie!
shark.ch/Preservation/EndangeredSharks/index.html
sharks eat whales sometimes because it depends on the type of shark it is
skin type
What are the most dangerous hammerhead shark?
The most dangerous species of sharks is the bull shark, tiger shark, and oceanic whitetip.
Many people think the Great White Shark (species Carcharodon carcharias) is the most dangerous shark but it is not aggressive and most attacks on humans are due to the shark mistaking the human for a seal. A human on a surf board looks very much like a manatee as seen in the ocean looking upward.
1.9 feet sovthey can get 200 galense of water an hour or a day
What is the Comparative word for blue?
The comparitive word for the color blue can have a debate. I choose to say "more blue", but other people choose to say "bluer". So I guess either way can be used.
