Answer:
casandra was scared around others
Explanation:
in the passage i notesed that she went to her locker and started crying 
 
        
                    
             
        
        
        
No, because its genes are still the same. To evolvewould mean that the frog had one set of genes as a tadpole, then a different set as an adult. It just doesn't work that way. The genes are the same.
        
                    
             
        
        
        
B I don't belive plant life is that important to this question
        
                    
             
        
        
        
An alternative approach to this experiment would be the use of  Spectroscopy. Instead of trying to visualize and guess the fraction with the most intense color, the exact fraction could be found with Spectroscopy. A range of fractions that are the most intense are measured with the absorbance value for each one. The fraction with the highest absorbance value will be the most intense fraction.This method guarantees that the <span>correct retention volume is recorded.</span>