Question

which teeth is use for cracking a walnut​

Answer 1

Answer:

Molars used to break walnut

Explanation:

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Answer 2

Answer:

africanus's premolars – teeth just behind the sharper canines – were strong enough to crush the shells of nuts that would have been too large to fit between the even more powerful molars further back in the mouth. “Try sticking a walnut in your mouth and then biting on it.