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i wish i could, i am writing a report about sharks and can't find anything at all sigh..... srry.

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Do sharks have an operculum?

No, sharks do not have an operculum. Opercula are bony plates that cover the gills of bony fish to help with breathing, but sharks breathe through gill slits located on the sides of their bodies.


What are denticles and how do they differ from the covering of bony fish?

Denticles are small tooth-like structures found on the skin of cartilaginous fish like sharks and rays. They differ from the bony fish's scales, which are hard, flat plates covering their bodies. Denticles help reduce drag in water and provide protection, while scales are more rigid and serve as a form of armor for bony fish.


What sharks have barbels?

Well, darling, the only sharks that have barbels are the sawsharks and the angel sharks. These fancy little whisker-like structures help them sense prey in the murky depths of the ocean. So, if you're ever swimming with these sharp-toothed beauties, just remember to give them some space to do their thing.


What do gummy sharks eat?

Gummy sharks, Mustelus antarcticus, are small sharks that eat mostly crustaceans, marine worms, small squid, and small fish. Unlike most sharks, its front teeth are flat to help it crush food.Gummy sharks are mostly found in the waters around southern and western Australia and New South Wales.


What are fins?

Fins are external appendages used by aquatic animals to help with movement and stability in the water. They come in various shapes and sizes, and are often used by fish, whales, dolphins, and sharks to navigate and propel themselves through the water.

Related Questions

Do pilot fish help sharks?

Pilot fish eat the bacteria and scum that accumulates on the sharks' scales, but other than that they just hitch a ride.


How sharks and dolphins important to humans?

they help keep the fish population down


How do great white sharks help us?

Great White Sharks help us by eating dead or sick fish in the ocean to stop sicknesses from spreading and keeping the ocean from being a huge dead fish dump.


Does mutualism happen in the deep sea?

yes it does the fish that clean sharks help the sharks and the shark helps it by giving it food and leftovers


Do sharks have an operculum?

No, sharks do not have an operculum. Opercula are bony plates that cover the gills of bony fish to help with breathing, but sharks breathe through gill slits located on the sides of their bodies.


Do sharks and the fish they eat have a symbiotic relationship explain?

Sharks and the fish they eat do not have a symbiotic relationship; instead, their relationship is primarily predatory. Sharks are apex predators that hunt various fish species, which can lead to a decrease in fish populations. While this predation can help maintain ecological balance, it does not constitute symbiosis, as there is no mutual benefit for both parties involved. In fact, the relationship is one-sided, with sharks benefiting at the expense of their prey.


How can you help great white sharks?

to helpt he sharks you should stop setting up tuna nets as the sharks get caught up in the net and they panic and make the situation worse!! sharks play a big role in the underwater eco system!! so stop shark finning and save the sharks.


Why would killing sharks reduce scallops?

Sharks help complete the ecosystem and food chain in the ocean. They help control the population of smaller fish. This would help decrease and increase sea life of many species, such as scallops.


What eats lantern sharks?

Lantern sharks, which are small deep-sea fish, face predation from larger marine animals such as larger sharks, fish, and some species of squid. Their bioluminescent properties may help them avoid detection, but they are still vulnerable to predators in their deep-sea habitat. Additionally, larger predatory fish that inhabit the same waters may also opportunistically feed on lantern sharks.


How do latitude and longitude lines help you find points on a map?

because when you put them together you get a graph and the points on the graph are your answer


You can also use of a polynomial to help you find its factors and roots?

graph!


You can use the BLANK of a polynomial to help you find its factors or roots?

Graph factor