Answer:
protection, support, and muscle attachment
Explanation:
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They are joined together by a common centromere.
        
             
        
        
        
False. Some Genetic mutations can actually be proven to be very helpful to some species.
        
             
        
        
        
All energy sources have some impact on our environment. Fossil fuels—coal, oil, and natural gas—do substantially more harm than renewable energy sources by most measures, including air and water pollution, damage to public health, wildlife and habitat loss, water use, land use, and global warming emissions.