How does the size of oxygen's nucleus affect the distribution of electrons in the water molecule<span>? 
The </span>oxygen's nucleus<span> contains eight protons.</span>
        
             
        
        
        
the answer is Life Science
 
        
                    
             
        
        
        
When the sea floor spreads or collides it creates breakages which would be ocean ridges and deep sea trenches
        
                    
             
        
        
        
Answer:
Autoregulation
Explanation:
When the activities of a cell, tissue, organ, or system change automatically due to environmental variation, the homeostatic mechanism that operates is called autoregulation.
Autoregulation is a method of controlling the local blood circulation. It is characterized as an organ's inherent capacity to sustain a standard blood flow, given changes in the pressure of the perfusion.
 
        
             
        
        
        
The cytoplasm and the nucleus together are known as the protoplasm, the living matter of the cell.