Published May 11th, 2021, 5/11/21 7:38 pm
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Bones are made up of a framework of a protein called collagen, with a mineral called calcium phosphate that makes the framework hard and strong. so I guess calcium.
| Gender | Interchangeable |
| Format | Java |
| Model | Steve |
| Tags |
5116940
5
Kokano
Saturn Marz
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