a shark grows its teeth back twice like humands
Permanent teeth, they do not grow back like a sharks teeth.
Adult wolf teeth do not grow back. In fact, teeth do not regenerate in any mammal once they have reached adulthood.
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New teeth grow to replace those the shark has lost, Because it has back up rows of teeth behind those that it loses. Sometimes they can have up to 5 rows of teeth at one time!From what i understand about sharks is that they (unlike humans) continue to make teeth throughout their lifetime. Tiger sharks included.
A lizard's arms legs or tail should grow back after some time. also sharks are Arip off to human (there teeth grow back) and human only get their baby teeth then big teeth and sometimes, sadly fake teeth
Sharks have five to fifteen rows of teeth, and may have up to 3000 teeth at one time. Technically, sharks do not have teeth as they are actually sharpened scales, that's why they grow back so quickly when they lose them so easily
yes
Whales have bristles, not teeth. So no their teeth do not grow back.
Sharks have 5 or more rows of teeth. Humans only have 20 baby teeth and 32 adult teeth. Sharks can re-grow teeth. Humans only get 2 sets (milk teeth and permanent teeth). Sharks have serrated edges on their teeth. Shark teeth are not attached to the jaw. Humans bite and chew with their teeth. Sharks use their teeth to rip their prey apart.
In humans, we only get two sets of teeth. Children have what are known as milk teeth and these fall out, or are knocked out accidentally. We then get our adult teeth. In some other species - such as sharks, the teeth are continuously renewed.
No u don't get ur baby teeth back u then grow ur adult teeth !
sharks teeth grow very big. up to [55cm] that is how big sharks teeth grow.