Osmosis. If the cell has too much salt the cells will swell. let me know if you want me to explain.
        
             
        
        
        
Answer:
Heat
Explanation:
 Contact metamorphism happens when hot magma or lava comes into contact with rocks, causing a small area to change into a metamorphic rock. Contact metamorphism will be present on the outside edges of igneous intrusions.
 
        
                    
             
        
        
        
The mesosphere is coldest, reaching temperatures of -90 degrees Celsius
        
                    
             
        
        
        
The pregnant woman should be able to reiterate the meaning of breastfeeding such as it is best for babies, economical, easily digested, reduces risk of allergies,milk does not spoil, good for mothers as well. She should also demonstrates some of the different types of breastfeeding positions like cradle hold, crossover and football hold.