How do the dental structures of many modern frogs, including the American Bullfrog, function regarding permanence?

Answer

They continuously replace teeth throughout their existence as structures wear or break.

Frogs exhibit a continuous shedding and regeneration system for their tooth-like structures, meaning replacements are always waiting beneath the current set.

How do the dental structures of many modern frogs, including the American Bullfrog, function regarding permanence?
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