Yes, frogs have teeth. They are carnivores and, not only do they catch and eat insects, but they even catch tiny mammals such as bats, so they need teeth to help them grip larger prey. Frogs do not...
Frogs swallow their food whole so teeth are an unnecessary burden and have been dismissed.
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Actually, frogs do have teeth. They are carnivores and, not only do they catch and eat insects, but...