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Although sharks, skates, and rays do not have scales, they are still classified as fish. These creatures are all members the cartilaginous fish group; instead of bones, their bodies are supported by cartilage (like a person's nose). Cartilage is more flexible than bone, giving shark fins an almost rubbery appearance. As migratory fish, sharks spend most of their time in open water. With more than 400 types of sharks on the planet, shark species demonstrate great diversity in size, appearance, habitat, and behavior.
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How do orca whales meet its basic needs?
Orca Whales meet its basic needs by hunting in a pod for food (seals, sea walruses, sea lions, and even large whales and sharks!) They get oxygen when they pull their head above the water to breathe. The whales have the beautiful ocean/earth to live in. That's all the needs they need and have met|!
How do you use basic needs in a sentence?
Many people do not have their basic needs.
How do the Inuit's meet their basic needs?
they meat their basic needs by their intelligents
Do sharks eat healthily?
According to their needs - yes.
How did the pueblo Indians meet basic needs?
How did the pueblo Indians meet there basic needs
How did the sharks get in to the ocean?
They evolved from the most basic life forms slowly (sharks were around with the dinosaurs) until reaching their current stage.
What are pictures of the 5 basic needs 4 kids?
pictures of basic needs that kids need
How did the Pueblo Indians meet their basic needs?
How did the pueblo Indians meet there basic needs
What are the leeches basic needs?
What are leeches basic need's
What are four basic needs of animal cell and what organelles are responsible for meeting basic needs?
the four basic needs of an animal cell is nutrition , gas exchange , movement , waste diposal
Are there any sharks you can put in a 10 gallon tank?
You could possibly have one of the smaller species that are 'called' sharks although they are not sharks. The red tailed black gets to around 6 inches long which will see out the capacity of your 10 gal tank. . The basic rules are. 1 inch of fish needs at least 1 gallon of water. :- Every tank must have a permanently running cycled filter. :- Every tank needs at least 50% of its water replaced every week.
What are the basic needs of individual?
An individual's needs include food, shelter and water. These three basic needs will help a person to stay healthy and safe.
