Bones are living tissue which have their own blood vessels and are made of various cells, proteins, minerals and vitamins. This structure enables them to grow, transform and repair themselves throughout life.During childhood and adolescence, cartilage grows and is slowly replaced by hard bone.That is why children bones are a little harder to break but adult bone a little easier to break because there bone gets harder when they grow :)
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When Taylor swift was receiving her music award and Kanye West interrupted her right before she made her speech, she didn't attack him, push or yell at him. Taylor didn't make a scene or react. Most people would have. I think this tells us about her character. It appears that she is kind, not impulsive and overall a classy lady. Even afterwards, she didn't bad mouth or go on a social media to blast against Kanye on the Internet. This demonstrates that Taylor is strong and has thick skin.
Lack of vitamin D has been linked to increased risk for autoimmune diseases.
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Answer:
Passive transport must occur to maintain homeostasis. Active transport must occur to get the needed nutrients in and out of the cell.
Explanation:
Answer:
D. Facts can be scientifically tested.
Explanation:
Facts are true at all times, or else they are not facts. This means that they will be correct when put against the test, whether in an experiment or through history. If it is not consistent, it is not a fact, but a theory.
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