Answer:
What has 13 hearts but no other organs?
I'm white and used for cutting and grinding. When I'm damaged, humans usually remove or fill me. For most animals I am a useful tool. What am I?
I can be heard in a court or carried with you.
Good memory, skin like the sea. A great beast I am, yet vermin frightens me. What am I?
I am a place where time is told. I am not bought and I am not sold. What am I?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.
What am I?
Animal
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Logic