Mutations<span> lead to </span>genetic variation<span> by making random changes in an organism's genetic code. This can </span>causes<span> a different protein to be created or none at all.</span>
        
                    
             
        
        
        
The third one should be correct 
        
             
        
        
        
The number of electrons in the outer shell determine its reactivity or tendency to form chemical bonds with other atoms.
        
             
        
        
        
Answer:
A. Yes, its an inherited behaviour that helps the goose and its offspring to survive.
Explanation:
Adaptation could be a trait with a functional role in an individual or animal that is maintained and has also evolved as a result of natural selection. 
The male goose hissing and wing flapping is an adaptive trait of scaring away predators. 
 
        
                    
             
        
        
        
The possible inheritance pattern might be that the colors are governed by just one gene with multiple alleles. There could be simple dominance and incomplete dominance factors as well given the 5 flower color characteristics.