Sharks belong to the kingdom Animalia and so must be eukaryotic
Yes, sharks do not have bones in their skeleton but they have cartilageYes, sharks are fish with skeletal systems made from cartilage.
No. The "bones" of a shark are not really bones at all. They are made of cartilage. Cartilage is found in a human's ears and nose.
There are two subclasses of cartilaginous fish. Elasmobranchii and holocephali. The subclass elasmobranchii encompasses sharks. The subclass holocephali encompasses rays and skates.Sharks, skates, and stingrays.
No! They are made of cartilage.
They aren't cared for by mother sharks.
the mothers eat the children, but this is not in every species of sharks
No. there is no bone in a sharks body. The sharks skeleton is made of cartilage.
no they do not
Yes, sharks are part of nature because god made sharks, but if you don't believe in god someone made sharks.
sharks skelotons are made of cartlige
No, sharks do not eat each other in their mother's stomachs.
Sharks do not raise their young. Great white sharks are ovoviviparous, meaning that the eggs say inside the mother's body and continue to develop until leaving the mother's body. After birthing, the young sharks swim off, as sharks are cannibalistic, and will not hesitate to eat their own offspring.
a sharks "skeleton" is made of cartilage.
yes, but its not made of bone but cartilageYes sharks have an endoskeleton.
Yes. Unborn sharks too indulge in intrauterine cannibalism (stronger unborn pups eating their weaker womb-mates). As a result, not all baby sharks that get formed inside the mother, dont live long enough to come out of the mother shark. Great Whites are one of the very few species where baby sharks exhibit this kind of behavior
Baby sharks are called pups. Just like there are many types of sharks, there are also different ways that sharks come into this world. There are three ways that sharks are born:eggs are laid (like birds)eggs hatch inside the mother and then are bornpups sharks grow inside the mother (like humans)Sharks can have from 1 to 100 babies at a time, depending on the type of shark. The ones with pups that grow inside the mother have fewer babies at a time than sharks that lay eggs outside the body.Sharks do not care for their babies after they are born, but they do search for a safe place where they can lay their eggs or give birth.