When water freezes(ice) it expands slightly
think ice cube tray, and why the amount of ice you get is more than the amount of water you put in<span />
        
                    
             
        
        
        
Shivering occurs when the core temperature of the body begins to decrease which would threaten normal body function. Shivering is a response by the body to bring back temperature back to homeostasis. Trembling is the continual involuntary contraction of muscles. Muscle activity releases heat that warms up the body. This is the reason why we sweat during physical activities as the body sheds excess heat generated by the muscles in order to maintain the homeostatic body temperatures of 37 degrees centigrade.
        
             
        
        
        
Answer:
The three mains in the process of DNA replication are 1 initiation 2 elongation 3 termination.
Explanation:
Enzymes those function during initiation
1 Helicase.
2 single strand binding protein.
3 Topoisomerase.
Enzymes those function during elongation 
a DNA polymerase alpha
b  DNA polymerase delta
c  DNA polymerase epsilon 
Enzymes those function during termination
1  Replication protein A 
2 Replication factor C
 
        
             
        
        
        
D. A change in the amount of polar ice will alter how ocean currents move
        
             
        
        
        
Earth quakes can happen anywhere that two tectonic plates interact because thats how earthquakes happen