Answer: Hablo un poco pero no demasiado.
Explanation: Tres años de clases de español
 
        
                    
             
        
        
        
D. Gene splicing. They remove specific genes in order to create a transgenic organism. 
        
                    
             
        
        
        
Answer;
Lordosis 
Lordosis is the term for the spine when its alignment is curved anteriorly, instead of side to side, usually as a result of multiple cervical vertebral fractures, as seen in the neck of the elderly. 
Explanation;
Lordosis is a dramatic inward curve of the spine and can negatively impact the posture. It is often referred to as a swayback or hyperlordosis- hyper meaning excessive, and lordosis being the inward curve.
        
             
        
        
        
The best thing to visualize using a diagram in this case would be the last answer - the average number of clams dredged up at different depth ranges.
The reason for this is because on th X-axis of our histogram, we can use different ranges (5-10, 10-15 ...) and the Y-axis would represent the frequency or average number of clams that are being dredged up.