Great White Sharks

Lampreys (maybe) ~ see related link below .

it makes the shark look bigger.

1,000 I think

Simple they've been around longer than humans, they have more of the wright to live on earth than we do. Also all the stigma about sharks is untrue they don't go after humans just for the fact that they want to kill, they attack humans because they've mistaken you for a seal or something else they might eat in (THE SHARKS natural habitat) not humans! If you look at actual facts you will soon realise more people die in there own homes just by using a toaster than people who have just been attacked by a shark. Also I would like to make a point that sharks don't like the taste of human blood as there is a lot of iron in our blood compared to there natural food witch is why you mainly see people who have been attacked either with bite marks or parts of a limb missing. People are very rarely killed by sharks. also the Great whit shark even though the biggest one apart from the whale shark is actually more laid back compared to a tiger shark, the point is they are a living creature an cannot be blamed for what they do as they are only doing what nature intended them to do.

pretty much just like a great white shark but it ate larger prey and was unthreatednd

a great white shark moves at the speed of 43mph

Yes the great withe shark are warm blooded. JESUS ESQUIVEL 1190 west Monroe st apt A wytheville va 24382 register at mount Rogers pact team case worker’s and nurses Teresa Amy Lisa Jessica 276-625-3300 thanks.

they dont go to the very bottom its to dark they can go where there is still light there

If you mean the black and white, then it is called counter-shading. Counter-shading is whne an animal is dark on the top and light on the bottom. It is dark on the top, so when an animal or person is looking at it from above, it blends into the bottom of the sea or ocean or lake, or whatever body of water. It is light so when an animal or person is looking up at it, it blends into the sunlight. It is a kind of defense i suppose.

Some physical features of sharks are their sharp teeth, (some are even serrated edged) the dorsal fin, gills on their flanks, and other characteristics depending on certain species. If you are looking for more description you should choose a type of shark.

As a part of adaptation for the means of survival. It is basically camouflage. From the bottom it is difficult to see because it blends in with the light penetrated water above and from the top it blends in with the dark water below. Excellent for hunting and avoiding being hunted.

Dermal denticles. Literally, "skin teeth." They are similar in structure to the teeth of a shark. See http://en.wikipedia.org/wiki/Dermal_denticle

They can't. The great white is much larger and stronger. The only way they can is if they hide in some cave too small for a great white shark to enter or something like that.

Adult Great Whites are apex predators. Apart from the Orca (Killer Whale), there are no known predators that may attack or kill a Great White. In regions where both the Orca and the Great whites inhabit and compete for food, Orcas may attack and kill these sharks. Since Orca's are much larger than them, they can attack and even kill great whites.

The answer to how far has a bull shark been up river is 2000 miles. Most rivers you go in you may think are safe but many are not, Bull Sharks are fresh water animals you never know, canals and anything you may think of, their traveling closer and closer up shores!

Great withe sharks can be 15 to 20 feet long and 4 to 6 meters long. JESUS ESQUIVEL 1190 west Monroe St apt A wytheville va 24382 registe at mount Rogers pact team talk to Jessica 276-625-3300 thanks god bless you.

multicellular

The longest shark alive today is the whale shark,growing up to 66 feet. But over 15 million years ago, lived the shark called the Megalodon, and reched about 43 feet, with a jaw span of 6 feet across.

No. They are saltwater fish and the Columbia River is fresh water. Actually your wrong about that....Bull Sharks are the only Sharks that can go from salt water to fresh water and they are looking for new feeding ground....Fact, one has already been spotted in our Oregon river's.

Sharks can be diurnal or nocturnal. Some are both however most are one or the other. Also sharks don't actually go out and attack in the sense they are murdering something, they eat food like all animals do and because some humans have interfered (usually unintentionally) sharks have been thought of as killers. I'm pretty sure we have killed a lot more animals for food than sharks have killed us. Nevertheless we need to eat other aniamls to survive so we aren't doing anything wrong.

They are born in the water and spend the rest of their lives in the water. If your wondering how they breath then this is how! When the GWS moves it pumps water through its gills, the GWS cant stop moving or it well suffercate, that is why most people disagree with under water nets.

It lives in a little part of the sea called bikini bottom.

50-60 feet

i think the thing that makes the great white shark a ferocious and fierce dweller are its teeth it can grow up to 100 teeth! all of which are lethally sharp but it can also smell a drop of blood in ten gallons of water and can detect faint electric currents such as a heart beating.