Although amino acids may have other formulas, those in protein invariably have the general formula RCH(NH2)COOH, where C is carbon, H is hydrogen, N is nitrogen, O is oxygen, and R is a group, varying in composition and structure, called a side chain.
 
        
        
        
Answer:
Jean-Baptiste Lamarck  
Explanation:
Jean-Baptiste Lamarck was a French biologist which developed the first theory to understand how species change (evolve) over time. This evolutionary concept was published under the name of 'Theory of the Transmutation of Species' in the early 19th century. Subsequently, Darwin published his famous and widely accepted evolutionary theory in the book 'On the Origin of Species' (1859).
 
        
             
        
        
        
I belive its C
Explatatiom burning something is chemical and melting something is physical.
        
                    
             
        
        
        
<span>If sea level rises slowly, the reef might build upward. If sea level rises too quickly, the reef could die.</span>
        
             
        
        
        
The correct answer to your question is <span>D. mushroom
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