C, because alleles are alternative forms of a gene that arise from mutation.
        
                    
             
        
        
        
Nonpolar fatty acid chains prevent organisms from dissolving in water.
 
        
             
        
        
        
Answer:
The lunar calendar became the basis of the calendars of the ancient Chinese, Babylonians, Greeks, and Jews
Greek astronomers also devised rules for intercalations to coordinate the lunar and solar years. It is likely that the Roman republican calendar was based on the lunar calendar of the Greeks
 
        
                    
             
        
        
        
Answer:
yes I can help you your question??
 
        
             
        
        
        
 When a cell has too much of one thing, homeostasis gets rid of some of it and balances the cell out. Just like when you have too much stress, you find ways (coping mechanisms) to get rid of some of it.
Explanation:
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