Collagen is a protein that provides a soft framework, and calcium phosphate <span>is a mineral that adds strength and hardens the framework.</span>
The answer is c-<span>hypertension</span>
Answer:
U just need to be yourself and maybe answer all the questions thy ask u even if its weird.
Explanation:
Answer: 1930s with large-scale availability in the United States beginning in 1945.
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Answer:
appendicitis is one of the most common causes
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